Download SECTION 07 72 00 ROOF ACCESSORIES for
WORD | RTF | Text | Word Perfect
Find over 500 more CSI Sections
on Arcat.com
Switch to Masterformat 95
 
SECTION 07 72 00
ROOF ACCESSORIES
 
 
Copyright 2016 - 2016 ARCAT, Inc. - All rights reserved
** NOTE TO SPECIFIER ** Heino Sales And Service Inc.; rooftop walkways, wall ladders, roof ladders and snow guards.
This section is based on the products of Heino Sales And Service Inc., which is located at:
132 Commerce Park Dr. Unit F
Barrie, ON, Canada L4N 8W8
Toll Free Tel: 888-421-6410
Tel: 705-321-6410
Email: request info (info@heinoss.com)
Web: heinoss.com
[ Click Here ] for additional information.
Statistically, roofing is one of the most dangerous jobs in North America. In Canada, more than 40,000 workers get injured annually due to fall accidents. This represents a significant chunk of "lost-time injuries" accepted by workers' compensation boards or commissions across Canada. In addition to great economic loss, falls cause pain and suffering and also claim lives. Citing the U.S. Bureau of Labor Statistics, a recent study (The Center for Construction Research and Training (CPWR) Data Center study, "Fatal Falls from Roofs Among U.S. Construction Workers,") points out that falls account for 76 percent of fatalities in the roofing industry, and workers in the roofing industry are three times more likely to experience fatal work-related injuries than other construction workers.
Our company is dedicated to providing innovative safety solutions for homes, office buildings, commercial and industrial buildings. Our roof bridges and ladders provide real solutions to safe roof access whether you need to perform routine or emergency maintenance, installations or just get the Frisbee off the roof. On a recent trip overseas we discovered roof bridges and ladders were mandatory on every house or building, and we knew this was something that could drastically change the face of roofing here in North America.
 
PART 1 GENERAL
 
1.1
SECTION INCLUDES
 
** NOTE TO SPECIFIER ** Delete items below not required for project.
 
A.
Snow guards.
B.
Wall ladders.
C.
Roof ladders.
D.
Roof walkways.
1.2
RELATED SECTIONS
 
** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
 
A.
Section 06 10 00 - Rough Carpentry.
1.3
REFERENCES
 
** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.
 
A.
European Standard (EN):
1.
EN 516 - Prefabricated accessories for roofing. Installations for roof access. Walkways, treads and steps.
2.
EN 12951 - Prefabricated accessories for roofing. Permanently fixed roof ladders. Product specification and test methods.
3.
EN 14566 - Mechanical fasteners for gypsum plasterboard systems. Definitions, requirements and test methods.
B.
European Steel and Alloy Grades, and Numbers.
1.
S280GD - Number: 1.0244; Classification: Non-alloy quality steel.
C.
Building Information Ltd of Finland (RT):
1.
RT 85-11132 - Roof Safety Equipment.
1.4
SUBMITTALS
A.
Submit under provisions of Section 01 30 00 - Administrative Requirements.
B.
Product Data: Manufacturer's data sheets on each product to be used, including:
1.
Preparation instructions and recommendations.
2.
Storage and handling requirements and recommendations.
3.
Installation methods.
C.
Verification Samples: For each finish product specified, two samples, minimum size 6 inches (150 mm) square representing actual product, color, and patterns.
1.5
QUALITY ASSURANCE
A.
Manufacturer Qualifications: Minimum 5 year experience manufacturing similar products.
B.
Installer Qualifications: Minimum 2 year experience installing similar products.
 
** NOTE TO SPECIFIER ** Include a mock-up if the project size and/or quality warrant taking such a precaution. The following is one example of how a mock-up on a large project might be specified. When deciding on the extent of the mock-up, consider all the major different types of work on the project.
 
C.
Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship.
1.
Finish areas designated by Architect.
2.
Do not proceed with remaining work until workmanship is approved by Architect.
3.
Refinish mock-up area as required to produce acceptable work.
1.6
PRE-INSTALLATION MEETINGS
A.
Convene minimum two weeks prior to starting work of this section.
1.7
DELIVERY, STORAGE, AND HANDLING
A.
Deliver and store products in manufacturer's unopened packaging bearing the brand name and manufacturer's identification until ready for installation.
B.
Handling: Handle materials to avoid damage.
1.8
PROJECT CONDITIONS
A.
Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's recommended limits.
1.9
SEQUENCING
A.
Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.
PART 2 PRODUCTS
 
2.1
MANUFACTURERS
A.
Acceptable Manufacturer: Heino Sales And Service Inc., which is located at: 132 Commerce Park Dr. Unit F; Barrie, ON, Canada L4N 8W8; Toll Free Tel: 888-421-6410; Tel: 705-321-6410; Email: request info (info@heinoss.com); Web: heinoss.com
 
** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.
 
B.
Substitutions: Not permitted.
C.
Requests for substitutions will be considered in accordance with provisions of Section 01 60 00 - Product Requirements.
 
** NOTE TO SPECIFIER ** Delete if not required.
 
2.2
SNOW GUARDS
A.
Basis of Design: Pisko Snow Fence Tiled Roof, as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
4.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
5.
Weight: 2.65 lbs (1.203 kg).
6.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
7.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
8.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
B.
Basis of Design: Pisko Snow Guard 400 mm Tiled Steel Roof; Model LE TKP 400, as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
4.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
5.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
6.
Weight: 1.75 lbs (0.798 kg).
7.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
8.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
9.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
C.
Basis of Design: Pisko Snow Guard 400 mm Tiled Steel Roof, Additional Rear Mounting; Model LE TKP 400 Tiled Steel Roof, Additional Rear Mounting, as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
4.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
5.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
6.
Weight: 1.86 lbs (0.846 kg).
7.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
8.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
9.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
D.
Basis of Design: Pisko Snow Guard 450 mm Tiled Steel Roof; Model LE TKP 450, as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
4.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
5.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
6.
Weight: 1.99 lbs (0.902 kg).
7.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
8.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
9.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
E.
Basis of Design: Pisko Snow Guard 25 mm Lock Seam Roof; Model LE RK 425, striking plate RK 25, as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
4.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
5.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
6.
Weight: LE RK 425: 1.86 lbs (0.845 kg); striking plate RK 25: 0.64 lbs (0,289 kg).
7.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
8.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
9.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
F.
Basis of Design: Pisko Snow Guard 35 mm Lock Seam Roof - Ruuki Classic; Model LE RK 425, striking plate RK 38, as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
4.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
5.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
6.
Weight: LE RK 425: 1.86 lbs (0.845 kg); striking plate RK 38: 1.00 lbs (0.455 kg).
7.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
8.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
9.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
G.
Basis of Design: Pisko Snow Guard 38 mm Lock Seam Roof; Model LE RK 425, striking plate RK 38, as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
4.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
5.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
6.
Weight: LE RK 425: 1.86 lbs (0.845 kg); striking plate RK 38: 1.00 lbs (0.455 kg).
7.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
8.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
9.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
H.
Basis of Design: Pisko Snow Guard 350 On Top Profile; Model LE 350, as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
4.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
5.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
6.
Weight: 1.53 lbs (0.695 kg).
7.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
8.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
9.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
I.
Basis of Design: Pisko Snow Guard 350 mm Tiled Steel Roof; Model LE TKP 350, as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
4.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
5.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
6.
Weight: 1.57 lbs (0.713 kg).
7.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
8.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
9.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
J.
Basis of Design: Pisko Snow Guard 350 mm Tiled Steel Roof, Additional Rear Mounting; Model LE TKP 350 Tiled Steel Roof, Additional Rear Mounting, as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
4.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
5.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
6.
Weight: 1.64 lbs (0.745 kg).
7.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
8.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
9.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
K.
Basis of Design: Pisko Snow Guard Hand Seamed Roof; Model LE SK 350, striking plate KSK, as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
4.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
5.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
6.
Weight: LE SK 350: 1.48 lbs (0.670 kg); Striking plate KSK: .56 lbs (0.255 kg).
7.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
8.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
9.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
L.
Basis of Design: Pisko Snow Guard Profile Steel Roof, as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Model Number: LS SK 350.
2.
Model Number: LE RK 425.
3.
Model Number: LE Profile Steel Roof.
4.
Performance: RT 85-11132.
5.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
6.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
7.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
8.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
9.
Weight:
a.
LE SK 350: 1.47 lbs (0.670 kg).
b.
LE RK 425: 1.86 lbs (0.845 kg).
c.
LE profile steel roof: 1.89 lbs (0.859 kg).
10.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
11.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
12.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
 
** NOTE TO SPECIFIER ** Mounts to snow guards LE RK 425 or LE SK 350. Delete if not required.
 
M.
Basis of Design: Pisko Snow Guard Profile for Eaves; as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Material: 0.098 in (2.5 mm) structural steel - S280GD.
2.
Weight: 11.0 lbs per 9.8 ft (4.991 kg / 3 m); Fastener for snow profile: 0.37 lbs (0.170 kg).
3.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
4.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
5.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
N.
Basis of Design: Pisko Snow Guard Shingle; as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Product: Mounting plate, shingle roof, LE RK 425 or LE SK 350.
2.
Performance: RT 85-11132.
3.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
4.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
5.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
6.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
7.
Weight: 9.35 lbs (4.240 kg).
8.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
9.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
10.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
O.
Basis of Design: Pisko Snow Guard Tiled Roof; Model LE TK AP 2-P; as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
4.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
5.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
6.
Weight: 2.27 lbs (1.030 kg).
7.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
8.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
9.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
P.
Basis of Design: Pisko Snow Guard Tiled Steel Roof - Decra; Model LE TKP Decra; as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
4.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
5.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
6.
Weight: 1.72 lbs (0.779 kg).
7.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
8.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
9.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
Q.
Basis of Design: Pisko Snow Guard Tiled Steel Roof - Finnera; Model LE TKP Finnera; as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
4.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
5.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
6.
Weight: 1.56 lbs (0.709 kg).
7.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
8.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
9.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
R.
Basis of Design: Pisko Snow Guard Steel Shingle Roof as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
4.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
5.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
6.
Weight: 1.43 lbs (0.651 kg).
7.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
8.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
9.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
S.
Basis of Design: Pisko Snow Guard Steel Shingle Roof as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
4.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
5.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
6.
Weight: 1.43 lbs (0.651 kg).
7.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
8.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
9.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
T.
Basis of Design: Pisko Snow Guard TSR Roof as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Performance: RT 85-11132.
2.
Static Load: 342.68 lbs per foot (5 kN per m) minimum in the direction of the inclined roof.
3.
Snow Guard Pipe: 1.25 in (32 mm) diameter, 0.049 in (1.25 mm) thick wall.
a.
86.62 in (2200 mm) long.
b.
118.12 in (3000 mm) long.
4.
Profile Material: .059 in (1.5 mm) structural steel - S280GD.
5.
Fastener Material: 0.098 in (2.5 mm) structural steel - S280GD.
6.
TSR Striking plate material: 0.118 in (3.0 mm) DX51D
7.
Weight: 1.48 lbs (0.670 kg); Striking plate TSR: .91 lbs (0.411 kg).
8.
Screws and Bolts: 50 micrometer zinc coating or equivalent corrosion resistance.
9.
Coating: G90 (Z275) galvanizing and powder coating.
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
10.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
 
** NOTE TO SPECIFIER ** Delete if not required.
 
2.3
WALL LADDERS
A.
Pisko Wall Ladder as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 12951.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
4.
Fire Safety: Class A1.
5.
Assembly Method: Riveting.
6.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
a.
Side Rails: 1.0 x 1.75 in (25 x 45 mm).
b.
Rungs: 1.0 in (25 mm) diameter.
7.
Rung width: 15.75 in (400 mm).
 
** NOTE TO SPECIFIER ** Ladders can be easily joined together, using contractions in the ladder frame and securing the joint with a screw connection. Delete lengths not required.
 
8.
Ladder Lengths:
a.
35.43 in (0.9 m).
b.
47.24 in (1.2 m).
c.
70.86 in (1.8 m).
d.
82.68 in (2.1 m).
e.
106.30 in (2.7 m).
f.
129.92 in (3.3 m).
g.
165.35 in (4.2 m).
9.
Coating: G90 (Z275) galvanized and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
10.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
11.
Working Capacity: 330.7 lbs (150 kg) maximum.
12.
Optional equipment:
a.
Back guard and safety rail.
b.
Rest platforms.
c.
Vertical safety rail and accessories.
 
** NOTE TO SPECIFIER ** Pisko roof ladders are used as extensions of wall-mounted ladders and/or roof walkways to create safe access paths on roofs making it possible to move safely from the eaves to the ridge, chimney, sunroofs and other areas requiring maintenance. Delete if not required.
 
2.4
ROOF LADDERS
A.
Pisko Roof Ladder for 25 mm High Lock Seam Roof; Model 1304 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 12951.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
4.
Fire Safety: Class A1.
5.
Assembly Method: Riveting.
6.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
a.
Side Rails: 1.0 x 1.75 in (25 x 45 mm).
b.
Rungs: 1.0 in (25 mm) diameter.
7.
Rung width: 15.75 in (400 mm).
 
** NOTE TO SPECIFIER ** Ladders can be easily joined together, using contractions in the ladder frame and securing the joint with a screw connection. Delete lengths not required.
 
8.
Ladder Lengths:
a.
35.43 in (0.9 m).
b.
47.24 in (1.2 m).
c.
70.86 in (1.8 m).
d.
82.68 in (2.1 m).
e.
106.30 in (2.7 m).
f.
129.92 in (3.3 m).
g.
165.35 in (4.2 m).
9.
Coating: G90 (Z275) galvanized and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
10.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
11.
Working Capacity: 330.7 lbs (150 kg) maximum.
B.
Pisko Roof Ladder for 32 mm High Lock Seam Roof; Model 1305 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 12951.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
4.
Fire Safety: Class A1.
5.
Assembly Method: Riveting.
6.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
a.
Side Rails: 1.0 x 1.75 in (25 x 45 mm).
b.
Rungs: 1.0 in (25 mm) diameter.
7.
Rung width: 15.75 in (400 mm).
 
** NOTE TO SPECIFIER ** Ladders can be easily joined together, using contractions in the ladder frame and securing the joint with a screw connection. Delete lengths not required.
 
8.
Ladder Lengths:
a.
35.43 in (0.9 m).
b.
47.24 in (1.2 m).
c.
70.86 in (1.8 m).
d.
82.68 in (2.1 m).
e.
106.30 in (2.7 m).
f.
129.92 in (3.3 m).
g.
165.35 in (4.2 m).
9.
Coating: G90 (Z275) galvanized and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
10.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
11.
Working Capacity: 330.7 lbs (150 kg) maximum.
C.
Pisko Roof Ladder for 38 mm High Lock Seam Roof; Model 1306 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 12951.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
4.
Fire Safety: Class A1.
5.
Assembly Method: Riveting.
6.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
a.
Side Rails: 1.0 x 1.75 in (25 x 45 mm).
b.
Rungs: 1.0 in (25 mm) diameter.
7.
Rung width: 15.75 in (400 mm).
 
** NOTE TO SPECIFIER ** Ladders can be easily joined together, using contractions in the ladder frame and securing the joint with a screw connection. Delete lengths not required.
 
8.
Ladder Lengths:
a.
35.43 in (0.9 m).
b.
47.24 in (1.2 m).
c.
70.86 in (1.8 m).
d.
82.68 in (2.1 m).
e.
106.30 in (2.7 m).
f.
129.92 in (3.3 m).
g.
165.35 in (4.2 m).
9.
Coating: G90 (Z275) galvanized and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
10.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
11.
Working Capacity: 330.7 lbs (150 kg) maximum.
D.
Pisko Roof Ladder for Load-Bearing Profile Metal Sheet Roof; Model 1310 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 12951.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
4.
Fire Safety: Class A1.
5.
Assembly Method: Riveting.
6.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
a.
Side Rails: 1.0 x 1.75 in (25 x 45 mm).
b.
Rungs: 1.0 in (25 mm) diameter.
7.
Rung width: 15.75 in (400 mm).
 
** NOTE TO SPECIFIER ** Ladders can be easily joined together, using contractions in the ladder frame and securing the joint with a screw connection. Delete lengths not required.
 
8.
Ladder Lengths:
a.
35.43 in (0.9 m).
b.
47.24 in (1.2 m).
c.
70.86 in (1.8 m).
d.
82.68 in (2.1 m).
e.
106.30 in (2.7 m).
f.
129.92 in (3.3 m).
g.
165.35 in (4.2 m).
9.
Coating: G90 (Z275) galvanized and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
10.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
11.
Working Capacity: 330.7 lbs (150 kg) maximum.
E.
Pisko Roof Ladder for Profile Metal Sheet Roof; Model 1302 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 12951.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
4.
Fire Safety: Class A1
5.
Assembly Method: Riveting.
6.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
a.
Side Rails: 1.0 x 1.75 in (25 x 45 mm).
b.
Rungs: 1.0 in (25 mm) diameter.
7.
Rung width: 15.75 in (400 mm).
 
** NOTE TO SPECIFIER ** Ladders can be easily joined together, using contractions in the ladder frame and securing the joint with a screw connection. Delete lengths not required.
 
8.
Ladder Lengths:
a.
35.43 in (0.9 m).
b.
47.24 in (1.2 m).
c.
70.86 in (1.8 m).
d.
82.68 in (2.1 m).
e.
106.30 in (2.7 m).
f.
129.92 in (3.3 m).
g.
165.35 in (4.2 m).
9.
Coating: G90 (Z275) galvanized and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
10.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
11.
Working Capacity: 330.7 lbs (150 kg) maximum
F.
Pisko Roof Ladder for Smooth Steel and Felt Roofs; Model 1301 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 12951.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
4.
Fire Safety: Class A1.
5.
Assembly Method: Riveting.
6.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
a.
Side Rails: 1.0 x 1.75 in (25 x 45 mm).
b.
Rungs: 1.0 in (25 mm) diameter.
7.
Rung width: 15.75 in (400 mm).
 
** NOTE TO SPECIFIER ** Ladders can be easily joined together, using contractions in the ladder frame and securing the joint with a screw connection. Delete lengths not required.
 
8.
Ladder Lengths:
a.
35.43 in (0.9 m).
b.
47.24 in (1.2 m).
c.
70.86 in (1.8 m).
d.
82.68 in (2.1 m).
e.
106.30 in (2.7 m).
f.
129.92 in (3.3 m).
g.
165.35 in (4.2 m).
9.
Coating: G90 (Z275) galvanized and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
10.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
11.
Working Capacity: 330.7 lbs (150 kg) maximum.
G.
Pisko Roof Ladder for Standing Seam Roofs; Model 1303 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 12951.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
4.
Fire Safety: Class A1.
5.
Assembly Method: Riveting.
6.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
a.
Side Rails: 1.0 x 1.75 in (25 x 45 mm).
b.
Rungs: 1.0 in (25 mm) diameter.
7.
Rung width: 15.75 in (400 mm).
 
** NOTE TO SPECIFIER ** Ladders can be easily joined together, using contractions in the ladder frame and securing the joint with a screw connection. Delete lengths not required.
 
8.
Ladder Lengths:
a.
35.43 in (0.9 m).
b.
47.24 in (1.2 m).
c.
70.86 in (1.8 m).
d.
82.68 in (2.1 m).
e.
106.30 in (2.7 m).
f.
129.92 in (3.3 m).
g.
165.35 in (4.2 m).
9.
Coating: G90 (Z275) galvanized and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
10.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
11.
Working Capacity: 330.7 lbs (150 kg) maximum.
H.
Pisko Roof Ladder for Tiled Roofs; Model 1307 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 12951.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
4.
Fire Safety: Class A1.
5.
Assembly Method: Riveting.
6.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
a.
Side Rails: 1.0 x 1.75 in (25 x 45 mm).
b.
Rungs: 1.0 in (25 mm) diameter.
7.
Rung width: 15.75 in (400 mm).
 
** NOTE TO SPECIFIER ** Ladders can be easily joined together, using contractions in the ladder frame and securing the joint with a screw connection. Delete lengths not required.
 
8.
Ladder Lengths:
a.
35.43 in (0.9 m).
b.
47.24 in (1.2 m).
c.
70.86 in (1.8 m).
d.
82.68 in (2.1 m).
e.
106.30 in (2.7 m).
f.
129.92 in (3.3 m).
g.
165.35 in (4.2 m).
9.
Coating: G90 (Z275) galvanized and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
10.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
11.
Working Capacity: 330.7 lbs (150 kg) maximum.
I.
Pisko Roof Ladder for Straight Tiled Roofs; Model 1308 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 12951.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
4.
Fire Safety: Class A1.
5.
Assembly Method: Riveting.
6.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
a.
Side Rails: 1.0 x 1.75 in (25 x 45 mm).
b.
Rungs: 1.0 in (25 mm) diameter.
7.
Rung width: 15.75 in (400 mm).
 
** NOTE TO SPECIFIER ** Ladders can be easily joined together, using contractions in the ladder frame and securing the joint with a screw connection. Delete lengths not required.
 
8.
Ladder Lengths:
a.
35.43 in (0.9 m).
b.
47.24 in (1.2 m).
c.
70.86 in (1.8 m).
d.
82.68 in (2.1 m).
e.
106.30 in (2.7 m).
f.
129.92 in (3.3 m).
g.
165.35 in (4.2 m).
9.
Coating: G90 (Z275) galvanized and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
10.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
11.
Working Capacity: 330.7 lbs (150 kg) maximum.
 
* NOTE TO SPECIFIER ** Pisko roof walkways are used as extensions of wall and roof ladders to create safe access paths on roofs to areas requiring maintenance, such as chimneys. Delete if not required.
 
2.5
ROOF WALKWAYS
A.
Pisko Roof Walkway for 25 mm Lock Seam Roof; Model 1314 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 516.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
 
** NOTE TO SPECIFIER ** For buildings with more than two floors and a roof slope of 1:1.5 or more, roof walkways must also be equipped with safety rails or an open handrail. Delete if not required.
 
a.
Safety Handrail Height: 43.3 inches (1100 mm).
4.
Fastener: Rope fastener.
5.
Fire Safety: Class A1.
6.
Assembly Method: Riveting.
7.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
8.
Tread Width: 13.75 in (350 mm).
9.
Walkway Length:
a.
86.62 in (2200 mm).
b.
118.12 in (3000 mm).
10.
Grating: Anti-slip.
11.
Coating: G90 (Z275) and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
12.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
13.
Working Capacity: 330.7 lbs (150 kg) maximum.
B.
Pisko Roof Walkway for 32 mm Lock Seam Roof; Model 1315 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 516.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
 
** NOTE TO SPECIFIER ** For buildings with more than two floors and a roof slope of 1:1.5 or more, roof walkways must also be equipped with safety rails or an open handrail. Delete if not required.
 
a.
Handrail Height: 43.3 inches (1100 mm).
4.
Fastener: Rope fastener.
5.
Fire Safety: Class A1.
6.
Assembly Method: Riveting.
7.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
8.
Tread Width: 13.75 in (350 mm).
9.
Walkway Length:
a.
86.62 in (2200 mm).
b.
118.12 in (3000 mm).
10.
Grating: Anti-slip.
11.
Coating: G90 (Z275) and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
12.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
13.
Working Capacity: 330.7 lbs (150 kg) maximum.
C.
Pisko Roof Walkway for 38 mm Lock Seam Roof; Model 1316 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 516.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
 
** NOTE TO SPECIFIER ** For buildings with more than two floors and a roof slope of 1:1.5 or more, roof walkways must also be equipped with safety rails or an open handrail. Delete if not required.
 
a.
Handrail Height: 43.3 inches (1100 mm).
4.
Fastener: Rope fastener.
5.
Fire Safety: Class A1.
6.
Assembly Method: Riveting.
7.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
8.
Tread Width: 13.75 in (350 mm).
9.
Walkway Length:
a.
86.62 in (2200 mm).
b.
118.12 in (3000 mm).
10.
Grating: Anti-slip.
11.
Coating: G90 (Z275) and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
12.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
13.
Working Capacity: 330.7 lbs (150 kg) maximum.
D.
Pisko Roof Walkway for Smooth Steel and felt Roofs; Model 1311 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 516.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
 
** NOTE TO SPECIFIER ** For buildings with more than two floors and a roof slope of 1:1.5 or more, roof walkways must also be equipped with safety rails or an open handrail. Delete if not required.
 
a.
Handrail Height: 43.3 inches (1100 mm).
4.
Fastener: Rope fastener.
5.
Fire Safety: Class A1.
6.
Assembly Method: Riveting.
7.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
8.
Tread Width: 13.75 in (350 mm).
9.
Walkway Length:
a.
86.62 in (2200 mm).
b.
118.12 in (3000 mm).
10.
Grating: Anti-slip.
11.
Coating: G90 (Z275) and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
12.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
13.
Working Capacity: 330.7 lbs (150 kg) maximum.
E.
Pisko Roof Walkway for Standing Seam Roof; Model 1313 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 516.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
 
** NOTE TO SPECIFIER ** For buildings with more than two floors and a roof slope of 1:1.5 or more, roof walkways must also be equipped with safety rails or an open handrail. Delete if not required.
 
a.
Handrail Height: 43.3 inches (1100 mm).
4.
Fire Safety: Class A1.
5.
Assembly Method: Riveting.
6.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
7.
Tread Width: 13.75 in (350 mm).
8.
Walkway Length:
a.
86.62 in (2200 mm).
b.
118.12 in (3000 mm).
9.
Grating: Anti-slip.
10.
Coating: G90 (Z275) and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
11.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
12.
Working Capacity: 330.7 lbs (150 kg) maximum.
F.
Pisko Roof Walkway for Load Bearing Profile Metal Sheet Roof; Model 1320 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 516.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
 
** NOTE TO SPECIFIER ** For buildings with more than two floors and a roof slope of 1:1.5 or more, roof walkways must also be equipped with safety rails or an open handrail. Delete if not required.
 
a.
Handrail Height: 43.3 inches (1100 mm).
4.
Rope Fastener.
5.
Fire Safety: Class A1.
6.
Assembly Method: Riveting.
7.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
8.
Tread Width: 13.75 in (350 mm).
9.
Walkway Length:
a.
86.62 in (2200 mm).
b.
118.12 in (3000 mm).
10.
Grating: Anti-slip.
11.
Coating: G90 (Z275) and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
12.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
13.
Working Capacity: 330.7 lbs (150 kg) maximum.
G.
Pisko Roof Walkway for Profile Metal Sheet Roof; Model 1312 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 516.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
 
** NOTE TO SPECIFIER ** For buildings with more than two floors and a roof slope of 1:1.5 or more, roof walkways must also be equipped with safety rails or an open handrail. Delete if not required.
 
a.
Handrail Height: 43.3 inches (1100 mm).
4.
Fastener: Rope fastener.
5.
Fire Safety: Class A1.
6.
Assembly Method: Riveting.
7.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
8.
Tread Width: 13.75 in (350 mm).
9.
Walkway Length:
a.
86.62 in (2200 mm).
b.
118.12 in (3000 mm).
10.
Grating: Anti-slip.
11.
Coating: G90 (Z275) and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
12.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
13.
Working Capacity: 330.7 lbs (150 kg) maximum.
H.
Pisko Rook Walkway for Straight Tiled roof; Model 1318 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 516.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
 
** NOTE TO SPECIFIER ** For buildings with more than two floors and a roof slope of 1:1.5 or more, roof walkways must also be equipped with safety rails or an open handrail. Delete if not required.
 
a.
Handrail Height: 43.3 inches (1100 mm).
4.
Fastener: Rope fastener.
5.
Fire Safety: Class A1.
6.
Assembly Method: Riveting.
7.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
8.
Tread Width: 13.75 in (350 mm).
9.
Walkway Length:
a.
86.62 in (2200 mm).
b.
118.12 in (3000 mm)
10.
Grating: Anti-slip.
11.
Coating: G90 (Z275) and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
12.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
13.
Working Capacity: 330.7 lbs (150 kg) maximum.
I.
Pisko Roof Walkway for Tiled Roof; Model 1317 as manufactured by Piristeel and supplied by Heino Sales and Service Inc.
1.
Standard Compliance: EN 516.
2.
Type: B.
3.
Mechanical Strength: Class 1 and Class 2.
 
** NOTE TO SPECIFIER ** For buildings with more than two floors and a roof slope of 1:1.5 or more, roof walkways must also be equipped with safety rails or an open handrail. Delete if not required.
 
a.
Handrail Height: 43.3 inches (1100 mm).
4.
Fastener: Rope fastener.
5.
Fire Safety: Class A1.
6.
Assembly Method: Riveting.
7.
Material: Galvanized steel, 0.049 in (1.25 mm) thick.
8.
Tread Width: 13.75 in (350 mm).
9.
Walkway Length:
a.
86.62 in (2200 mm).
b.
118.12 in (3000 mm).
10.
Grating: Anti-slip.
11.
Coating: G90 (Z275) and powder coating 0.003 in (80 micrometers).
 
** NOTE TO SPECIFIER ** Delete colors not required.
 
12.
Colors:
a.
Black RR 33.
b.
Dark Brown RR 32.
c.
Gray RR 22.
d.
Light Gray RR 21.
e.
Dark Gray RR 23.
f.
Spruce Green RR 11.
g.
Red RR 29.
h.
Tile Red RR 750.
i.
White RR 20.
13.
Working Capacity: 330.7 lbs (150 kg) maximum.
PART 3 EXECUTION
 
3.1
EXAMINATION
A.
Do not begin installation until substrates have been properly prepared.
B.
If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.
3.2
PREPARATION
A.
Clean surfaces thoroughly prior to installation.
B.
Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.
3.3
INSTALLATION
A.
Install roofing accessories per manufacturer's instructions and requirements to provide performance as designed and maintain warranties offered. Install in proper relationship to adjacent construction.
3.4
PROTECTION
A.
Protect installed products until completion of project.
B.
Touch-up, repair or replace damaged products before Substantial Completion.
END OF SECTION