SECTION 09 93 20

HARDWOOD ATHLETIC FLOOR FINISHING AND MAINTENANCE

(Bona Facility Solutions SuperCourt)

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PART 1    GENERAL
1.1	SECTION INCLUDES
A.	Hardwood athletic floor finishing and maintenance of the following types:
1.	Athletic floor finish.
2.	Athletic floor maintenance.
3.	Floor care and maintenance products. 
4.	Waterborne finishes.
5.	Waterborne sealers. 
6.	Oil-based sealers. 
7.	Paints. 
8.	Flooring recoat system.
B.	Resilient floor renovation. 
1.	Antislip Additive 
2.	Floor repair.
C.	Concrete floor finishing. 
1.2	RELATED SECTIONS
A.	Section 09 64 00 - Wood Flooring.
1.3	SUBMITTALS
A.	Submit under provisions of Section 01 30 00.
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.	Selection Samples: For each finish product specified, two complete sets of color chips representing manufacturer's full range of available colors and patterns.
D.	Verification Samples: For each finish product specified, two samples, minimum size 6 inches (150 mm) square representing actual product, color, and patterns.
1.4	QUALITY ASSURANCE
A.	Installer Qualifications: Trained in application of the manufacturer's floor products.
B.	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, color, and sheen are approved by Architect.
3.	Refinish mock-up area as required to produce acceptable work.
1.5	DELIVERY, STORAGE, AND HANDLING
A.	Store products in manufacturer's unopened packaging until ready for installation.
B.	Store and dispose of solvent-based materials, and materials used with solvent-based materials, in accordance with requirements of local authorities having jurisdiction.
1.6	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 absolute limits.
PART 2    PRODUCTS
2.1	MANUFACTURERS
A.	Acceptable Manufacturer:  Bona US, which is located at: 24 Inverness Place E. Suite 100; Englewood, CO 80112; ASD Toll Free Tel: 800-872-5515; Tel: 303-371-1411; Fax: 303-307-5029; Email: Frank.Coppolino@bona.com; Web: https://www.bona.com 
B.	Substitutions: Not permitted.
C.	Requests for substitutions will be considered in accordance with provisions of Section 01 60 00.
2.2	ATHLETIC FLOOR FINISH
A.	Waterborne Polyurethane Floor Finish:
1.	Product: Bona SuperCourt Optum.
a.	Ingredients: Water, polymeric resins, and propylene-base glycol ethers.
b.	Color: Milky white (wet).
c.	pH: 8.5.
d.	Solids: 31 percent.
e.	Density: 8.60 lbs./gallon (1.03 S.G.).
f.	Viscosity: 20 - 30 cP.
g.	US Regulatory VOC Compliant: 275 g/L.
h.	Gloss Level: (60 degrees) - Gloss, 85+.
i.	Odor: Very slight non-offensive odor.
j.	Stability: 1-year shelf life in unopened container.
k.	Clarity: Clear and colorless when dry.
l.	Leveling: Excellent.
m.	Defoaming: Excellent.
n.	Drying Time: 2-3 hours.
o.	Percent Cured After 24 Hours: 70 percent, 72 hours - 90 percent.
p.	Maximum Cure: 100 percent after 1 week.
2.	Product: Bona SuperCourt ONE.
a.	Ingredients: Water, polymeric resin, Propylene-based glycol ether, levelling and defoaming agents.
b.	Color: Milky white (wet).
c.	pH: 8.0.
d.	Solids: 32.5 percent.
e.	Viscosity: (#4 Ford cup at 25 degrees C) approx. 17 seconds.
f.	Density: 8.66 lbs./gallon (1.04 S.G.).
g.	US Regulatory VOC: 200 g/L.
h.	Odor: Non-offending.
i.	Stability: 1-year shelf life in unopened container.
j.	Clarity: Clear when dry.
k.	Leveling: Excellent.
l.	Defoaming: Excellent.
m.	Drying Time: 2-3 hours.
n.	Percent Cured After 24 Hours: 70 percent; after 72 hours - 90 percent.
o.	Maximum Cure: 100 percent after 1 week.
B.	Oil Modified Polyurethane Floor Finish:
1.	Product: Bona SuperCourt Poly.
a.	Ingredients: Oil-modified polyurethane resin, mineral spirits (solvent), driers.
b.	Color: Light amber.
c.	Solids: 43 percent
d.	Viscosity: (#4 Ford cup at 25 degrees C) approx. 14-16 seconds.
e.	Density: 7.3 lbs./gallon (0.9 S.G.).
f.	US Regulatory VOC: 500 g/L.
g.	Gloss Level (60 degrees): 90+.
h.	Odor: Mineral spirits.
i.	Stability: Two-year shelf life in unopened container.
j.	Flash Point: 103 degrees F (39 degrees C).
k.	Clarity: Clear when dry.
l.	Leveling: Excellent.
m.	Defoaming: Excellent.
n.	Drying Time: 8-12 hours.
o.	Percent Cured After 24 Hours: 50 percent.
p.	Maximum Cure: 2 weeks.
2.	Product: Bona SuperCourt Poly 350.
a.	Ingredients: Oil-modified polyurethane resin, mineral spirits (solvent), driers.
b.	Color: Amber.
c.	Solids: 52-55 percent.
d.	Viscosity: (#4 Ford cup at 25 degrees C) approx. 22-26 seconds.
e.	Density: 7.6 lbs./gallon (.91 S.G.).
f.	US Regulatory VOC: 350 g/L.
g.	Gloss Level (60 degrees): 90+.
h.	Odor: Mineral spirits.
i.	Stability: Two-year shelf life in unopened container.
j.	Flash Point: 104 degrees F (40 degrees C).
k.	Clarity: Clear when dry.
l.	Leveling: Good.
m.	Defoaming: Excellent.
n.	Drying Time: 18-24 hours (based on recommended coverage rate, under ideal conditions).
o.	Coverage: 600-650 square feet per gallon.
p.	Percent Cured After 24 Hours: 50 percent.
q.	Maximum Cure: 2 weeks.
3.	Product: Bona Sport Poly 275 as manufactured by Bona US. 
a.	Ingredients:  Oil-modified polyurethane resin, mineral spirits (solvent), silicone fluid (solvent), driers. 
b.	Color:  Amber. 
c.	Clarity:  Clear when dry. 
d.	Solids:  57 to 59 percent. 
e.	Viscosity:  (#4 Ford cup at 25 degrees C) approx. 18 to 24 seconds. 
f.	Density:  7.6 lbs/gallon (0.91 S.G.). 
g.	US Regulatory VOC:  275 g/L. 
h.	Gloss Level (60 degree):  90+. 
i.	Odor: Mineral spirits. 
j.	Flash Point:  104 degrees F (40 degrees C). 
k.	Stability:  1-year shelf life in unopened container. 
l.	Percent Cured After 24 Hours:  50 percent. 
m.	Maximum Cure:  2 weeks. 
n.	Leveling:  Good. 
o.	Defoaming:  Excellent. 
p.	Drying Time:  18 to 24 hours. 
q.	Coverage:  500 to 600 square feet per gallon.
4.	Product: Bona SuperCourt Poly 450.
a.	Ingredients: Oil-modified polyurethane resin, mineral spirits (solvent), driers.
b.	Color: Light amber.
c.	Solids: 50 percent.
d.	Viscosity: (#4 Ford cup at 25 degrees C) approx. 21-24 seconds.
e.	Density: 7.5 lbs./gallon (.90 S.G.).
f.	US Regulatory VOC: 450 g/L.
g.	Gloss Level: (60 degrees) - 90+.
h.	Odor: Mineral spirits.
i.	Stability: Two-year shelf life in unopened container.
j.	Flash Point: 110 degrees F (40 degrees C).
k.	Clarity: Clear when dry.
l.	Leveling: Good.
m.	Defoaming: Excellent.
n.	Drying Time: 12-16 hours.
o.	Coverage: 600 square feet per gallon.
p.	Percent Cured After 24 Hours: 50 percent.
q.	Maximum Cure: 2 weeks.
2.3	ATHLETIC FLOOR MAINTENANCE
A.	Floor Cleaners:
1.	Product: Bona SuperCourt Cleaner.
a.	Leaves no residue.
b.	Safe for wood floors.
c.	Specifically designed for gym floor cleaning/auto scrubber.
d.	Tilt-n-Measure for easy use.
e.	Concentrated 1:128.
f.	Green Seal Certified.
B.	Accessories:
1.	Bona SuperCourt Athletic Floor Care System.
2.	Bona SuperCourt Athletic Floor Care Microfiber Scrubbing Pads.
3.	Bona SuperCourt Athletic Floor Care Microfiber Dry Dusting Pads.
4.	Bona SuperCourt Athletic Floor Care Microfiber Wet Cleaning Pads.
5.	Bona SuperCourt Dispensing Unit.
C.	Sport Cleaner Concentrate:
1.	Product:  Bona Pro Series Hardwood Cleaner Concentrate as manufactured by Bona US.
a.	Ingredients:  Water, Alkoxylated Alcohols, PPG-2 Methyl Ether, Butoxpropanol, Colorants, Methylisothiazolinone, Benzisothiazolinone, Citric Acid.
b.	Color:  Dark Blue (wet).
c.	pH:  6.0-8.0.
d.	Solids:  Less than 1 percent.
e.	Density:  6.0-8.0 lbs per gal (1.0 s.g.).
f.	VOC:  Less than 1 percent.
g.	Odor:  Non-Offending.
h.	Certification:  GREENGUARD GOLD for indoor air quality. 
i.	LEED:  Complies with USGBC LEED low-VOC requirements.
2.4	FLOOR CARE AND MAINTENANCE PRODUCTS 
A.	Hard Surface Floor Cleaner: 
1.	Product:  Bona Commercial System Hard-Surface Floor Cleaner Concentrate. 
a.	Ingredients:  Water, Alkoxylated Alcohols, PPG-2 Methyl Ether, Butoxpropanol, Colorants, Methylisothiazolinone, Benzisothiazolinone, Citric Acid.
b.	Color:  Clear. 
c.	pH:  6.0-8.0.
d.	Solids:  Less than 1 percent.
e.	Density:  8.44 lbs per gal (1.011 s.g.). 
f.	VOC:  Less than 1 percent.
g.	Odor:  Non-Offending. No fragrance added. 
h.	Stability:  One-year shelf life in an unopened container. 
i.	Drying Time:  15 to 20 minutes. 
2.	Product:  Bona Commercial System Hard-Surface Floor Cleaner. 
a.	Ingredients:  Water, Alkoxylated Alcohols, PPG-2 Methyl Ether, Butoxpropanol, Colorants, Methylisothiazolinone, Benzisothiazolinone, Citric Acid.
b.	Color:  Clear. 
c.	pH:  6.0 to 8.0.
d.	Solids:  Less than 1 percent.
e.	Density:  8.33 lbs per gal (0.998 s.g.) 
f.	VOC:  Less than 1 percent.
g.	Odor:  Non-Offending. No fragrance added. 
h.	Stability:  One-year shelf life in an unopened container. 
i.	Drying Time:  15 to 20 minutes. 
B.	VCT Floor Stripper: 
1.	Product:  Bona Commercial System Multi-Surface Prep and Degreaser.
a.	Ingredients:  Water, Ethylene Glycol Phenyl Ether, Monoethanolamine, Sodium Octanesulfonate, and Potassium Citrate. 
b.	Color:  Clear. 
c.	pH:  11 to 12. 
d.	Ammonia Content:  None. 
e.	Phosphate Content:  None. 
f.	Density:  8.54 lbs per gal (1.023 s.g.) 
g.	VOC:  Less than 6 percent by weight. 
h.	Odor:  Non-Offending. No fragrance added. 
i.	Stability:  2-year shelf life in an unopened container. 
j.	Packaging:  2.5 gallon bottle. 
k.	Recommended Dilution:  1:4. 
l.	Emulsification:  Excellent. 
m.	Freeze/Thaw Stable:  Keep from freezing. 
n.	Drying Time:  15 to 20 minutes. 
C.	Resilient Floor Stripper:  Low pH. 
1.	Product:  Bona Commercial System Resilient Floor Stripper. 
a.	Color:  Lime green. 
b.	pH:  8 to 9. 
c.	Ammonia Content:  None. 
d.	Phosphate Content:  None. 
e.	Density:  8.83 lbs per gal (1.058 s.g.). 
f.	VOC:  Less than 6 percent by weight. 
g.	Odor:  Non-Offending. No fragrance added. 
h.	Stability:  2-year shelf life in an unopened container. 
i.	Recommended Dilution:  1:2 to 1:6. 
j.	Emulsification:  Excellent. 
k.	Freeze/Thaw Stable:  Keep from freezing. 
l.	Drying Time:  15 to 20 minutes. 
2.5	WATERBORNE FINISHES 
A.	Commercial Waterborne Resilient Floor Finish: 
1.	Product:  Bona Commercial System Resilient Floor Finish Satin. 
a.	Ingredients:  Water, polymeric resin, 3-methoxybutanol, dipropylene glycol methyl ether, amorphous silica. 
b.	Color:  White. 
c.	Clarity:  Clear, non-yellowing. 
d.	Solids :  40 percent. 
e.	Viscosity  150 cp. 
f.	Density:  0.038 lbs per cu in (1.05 grams per cu cm). 
g.	US Regulatory VOC:  0.83 lbs per al (100 g per L). 
h.	Gloss Level at 60 degrees F (15.5 degrees C):  20 percent. 
i.	Odor:  Non-offensive. 
j.	Stability:  One-year shelf life in unopened container. 
k.	Leveling:  Excellent. 
l.	Drying Time:  2 to 3 hours. 
m.	Coverage:  450 to 550 sq ft (41.8 to 51 sq m) per 1.3 gal (5 liters). 
n.	Percent Cured After 24 Hours:  75 percent. 
o.	Maximum Cure:  5 to 7 days; 75 percent cured after 1 day, 90 percent after 3 days. 
2.6	WATERBORNE SEALERS 
A.	Sealers: 
1.	Product: Bona SuperSport Seal as manufactured by Bona US. 
a.	Ingredients: Water, acrylic resin, Dipropylene Glycol Monomethyl Ether, defoamers. 
b.	Color: Milky, off white (wet). 
c.	Clarity: Clear when dry. 
d.	pH: 7.8. 
e.	Solids: 35 percent. 
f.	Density: 8.66 lbs./gallon (1.04 S.G.). 
g.	US Regulatory VOC: 100 g/L. 
h.	Gloss Level: N/A. 
i.	Odor: Non-offending. 
2.	Product: Bona SuperSport DTS as manufactured by Bona US. 
a.	Ingredients: Water, polymeric resin, silica derivate, diethylene glycol monoethyl ether, propylene glycol. 
b.	Color: Milky white (wet). 
c.	Clarity: Clear when dry. 
d.	pH: 7.5 to 7.9. 
e.	Solids: 31 to 32 percent. 
f.	Density: 8.66 lbs./gallon (1.04 S.G.). 
g.	US Regulatory VOC: 250 g/L. 
h.	Odor: Non-offending. 
2.7	OIL-MODIFIED SEALERS 
A.	Sealers: 
1.	Product: Bona Sport Seal as manufactured by Bona US. 
a.	Ingredients: Oil-modified polyurethane resin, mineral spirits (solvent), driers, defoamers. 
b.	Color: Light amber. 
c.	Clarity: Clear when dry. 
d.	Solids: 43 percent. 
e.	Density: 7.3 lbs./gallon (.88 S.G.). 
f.	US Regulatory VOC: 500 g/L. 
g.	Viscosity: (#4 Ford cup at 25 degrees C) approx. 17 seconds. 
h.	Odor: Mineral spirits. 
i.	Flash Point: 110 degrees F (42 degree C). 
j.	Stability: 2-year shelf life in unopened container. 
2.	Product: Bona Sport Seal 350 as manufactured by Bona US. 
a.	Ingredients: Oil-modified polyurethane resin, mineral spirits (solvent), polysiloxane, driers, defoamers. 
b.	Color: Light amber. 
c.	Clarity: Clear when dry. 
d.	Solids: 51 to 54 percent. 
e.	Viscosity: (#4 Ford cup at 25 degrees C) approx. 22 to 26 seconds. 
f.	Density: 7.7 lbs./gallon (.92 S.G.). 
g.	US Regulatory VOC: 350 g/L. 
h.	Odor: Mineral spirits. 
i.	Flash Point: Greater than 104 degrees F (PMCC). 
j.	Stability: 2-year shelf life in unopened container. 
3.	Product: Bona DriFast Sport Seal as manufactured by Bona US. 
a.	Ingredients: Mineral spirits (solvent), urethane resins, silica, driers. 
b.	Color: Wet - amber; Dry - light amber. 
c.	Solids: 37 percent. 
d.	Density: 7.21 lbs./gallon (.866 S.G.). 
e.	US Regulatory VOC: 550 g/L. 
f.	Odor: Mineral spirits. 
g.	Flash Point: 103 degrees F (39 degrees C). 
h.	Clarity: Clear. 
i.	Stability: 2-year shelf life in unopened container. 
2.8	PAINTS 
A.	Court Sport Floor Paint: 
1.	Product: Bona CourtLines Sport Floor Paint as manufactured by Bona US. 
a.	Ingredients: Alkyd resins, odorless mineral spirits, pigments, driers, titanium dioxide. 
b.	Base Colors: Red, yellow, green, lt. blue, dark blue, orange, brown, black, white, gold, maroon, purple, lt. beige, gray, NC blue. Refer to drawings and finish schedule. 
c.	Odor: Non-offending low odor. 
d.	Solids: Colors - 47-51 percent; White - 66 percent. 
e.	Flash Point: 100 degrees F (TCC). 
f.	Density: Colors - 7.6 to 7.9 lbs./gallon; White - 11.1 lbs./gallon. 
g.	US Regulatory VOC: Does not exceed 490 g/L. 
h.	Stability: 2-year shelf life in unopened container 
i.	Color:  Light Blue. 
j.	Color:  Red. 
k.	Color:  Green. 
l.	Color:  White. 
m.	Color:  Black. 
n.	Color:  Orange. 
o.	Color:  Dark Blue. 
p.	Color:  Yellow. 
q.	Color:  Brown. 
r.	Color:  Purple. 
s.	Color:  Gold. 
t.	Color:  Maroon. 
u.	Color:  Grey. 
v.	Color:  Light Beige. 
w.	Color:  NC Blue. 
2.	Product: Bona SuperSport Paint. 
a.	Ingredients: Polymer, Water, Dipropylene glycol n butyl ether, Dipropylene glycol monoethyl ether, and Pigments. 
b.	Odor: Non-offending low odor. 
c.	Solids: Colors: 32 - 46 percent. 
d.	Density: Colors: 8.8-10.2 lbs./gallon; White: 9.9 lbs./gallon. 
e.	US Regulatory VOC: Does not exceed 150 g/L. 
f.	Stability: 18 months shelf life in unopened container. 
g.	Drying Time: 3-4 hours before coating with waterborne finish, 12-16 hours for oil-modified. A second coat of paint can be applied within 30-90 minutes. 
h.	Color:  Light Beige. 
i.	Color:  Black. 
j.	Color:  Dark Blue. 
k.	Color:  League Blue. 
l.	Color:  NC Blue. 
m.	Color:  Brown. 
n.	Color:  Gold. 
o.	Color:  Gray. 
p.	Color:  Green. 
q.	Color:  Light Green. 
r.	Color:  Maroon. 
s.	Color:  Orange. 
t.	Color:  Purple. 
u.	Color:  Red. 
v.	Color:  White. 
w.	Color:  Yellow. 
x.	Color:  Light Yellow.
2.9	FLOORING RECOAT SYSTEMS 
A.	Resilient Floor Renovation: 
1.	Product:  Bona Commercial System Resilient Base Color. 
a.	Ingredients:  Water, polymeric resin, 3-metnoxybutanol, and pigments. 
b.	Color:  Ocean. 
c.	Color:  Steel Gray. 
d.	Color:  Twilight. 
e.	Color:  Cream. 
f.	Color:  Warm Pewter. 
g.	Color:  Turkish Blue. 
h.	Color:  Fog. 
i.	Density:  0.038 lbs per cu in (1.04 grams per cu cm). 
j.	Viscosity:  150 cp. 
k.	Solids:  40 percent. 
l.	US Regulatory VOC:  1.67 lbs per gal (200 gram per L). 
m.	Gloss Level 60 degrees F (15.5 degrees C):  20 percent. 
n.	Odor:  Non-offensive. 
o.	Stability:  One-year shelf life in unopened container. 
p.	Leveling:  Excellent. 
q.	Drying Time:  2 to 3 hours. 
r.	Coverage:  450 to 550 square feet per 5 L (8.36 to 10.22 sq m per L). 
s.	Percent Cured After 24 Hours:  75 percent cured after 1 day. 
t.	Maximum Cure:  5 to 7 days, (75 percent cured after 1 day, 90 percent after 3 days). 
2.	Product:  Bona Commercial System Color Chips. 
a.	Ingredients:  Barium sulfate, calcium carbonate, proprietary resins, titanium dioxide, pigments. 
b.	Color:  Moss.
c.	Color:  Maui Blue.
d.	Color:  Lipstick Red.
e.	Color:  Blue Granite.
f.	Color:  Limestone.
g.	Color:  Sandstone.
h.	Color:  Anchorage.
i.	Color:  Claystone. 
j.	Color:  Klondike. 
k.	Color:  Slate. 
l.	Color:  Domino. 
m.	Color:  Orbit. 
n.	Color:  Tidal Wave.
o.	Dry Film Thickness Gauge:  5 mils. 
p.	Solids:  100 percent 
q.	Shape:  Random 
r.	Size:  1/4 inch (6 mm). 
s.	Gloss Level at 60 degrees F (15.5 degrees C):  Less than 15 units. 
t.	Odor:  Odorless.
u.	Materialism:  Nonmetameric. 
v.	Coverage:  50 to 200 sq ft per lb (10.24 to 40.96 sq m per kg) depending on desired coverage.
2.10	RESILIENT FLOOR RENOVATION 
A.	Antislip Additive: 
1.	Product:  Bona Commercial System Antislip Additive. For treating Bona Commercial System Resilient Floor Finish. For added slip resistance, a second coat can be applied. Provides additional slip protection on wet or dry surfaces. No additional time applied during coating process. 
2.	Technical Data: 
a.	Ingredients:  Polypropylene granules. 
b.	Color:  White in packaging, clear when added to finish. 
c.	Solids:  100 percent. 
d.	Shape:  Random. 
e.	Size:  50 mesh. 
f.	Materialism:  Nonmetameric. 
g.	Packaging:  1 lbs (0.45 kg) in three, 5.3 oz (0.15 kg) bags. 
3.	Application Characteristics:  
a.	Application Tools:  Stir stick or paddle mixer. 
b.	Coverage:  Each 5.3 oz (0.15 kg) package treats 1.3 gal (5 L) of Resilient Floor Finish. 
B.	Resilient Floor Repair:  
1.	Product:  Bona Commercial System Resilient Floor Repair.  A two-component polyurethane filler and adhesive, for repairing cracks and small voids during resilient renovation process in VCT, LVT and other resilient flooring material. 
a.	Shelf Life:  18 months. 
b.	Sag Resistance:  Excellent. 
c.	Curing Speed and Bond Strength:  Excellent. 
d.	Chemical Resistance:  Excellent. 
e.	Easy to sand. 
2.	Technical Data: 
a.	Ingredients:  Polyol mixture combined with isocyanate prepolymer. 
b.	Color:  Light Grey. 
c.	Density:  10.83 lbs/gal (1.3 kg/L) - Part A; 10.38 lbs/gal (1.3 kg/L) - Part B. 
d.	US Regulatory VOC:  0 g/L. 
e.	Odor:  Characteristic. 
f.	Stability:  18 months from date of production in unopened container. 
g.	Packaging:  12 x 8.45 oz. (250 ml). 
3.	Application Characteristics: 
a.	Application Tools:  Standard 10 oz (0.28 kg) Caulking gun. 
b.	Dry Time:  30 minutes. 
c.	Open Time:  3 minutes.
2.11	CONCRETE FLOOR FINISHING 
A.	Product:  Bona Commercial System Multi-Surface Floor Primer. Specially formulated for the treatment of resilient and concrete floors. 
1.	Ingredients:  Water, polymeric resin, 3methoxybutanol, dipropylene glycol methyl ether, amorphous silica. 
2.	Color:  White. 
3.	Solids:  40 percent. 
4.	Viscosity:  150 cp. 
5.	Density:  1.05 grams per cu cm. 
6.	US Regulatory VOC:  0.83 lbs per gal (100 grams per L). 
7.	Coefficient of Friction:  Greater than or equal to 0.56. 
8.	Gloss Level:  at 60 degrees F (15.6 degrees C):  20 percent. 
9.	Odor:  Non-offensive. 
10.	Stability:  2 year shelf life in unopened container. 
11.	Clarity:  Clear, non-yellowing. 
12.	Leveling:  Excellent. 
13.	Drying Time:  2 to 3 Hours. 
14.	Application Tools:  Bona Microfiber Roller, cut-in pad. 
15.	Coverage:  500 to 1000 sq ft per 1 gal jug. 
16.	Percent Cured After 24 Hours:  75 percent. 
17.	Maximum Cure:  One week. 
B.	Product:  Bona Commercial System Concrete Floor Clear Coat. Specially formulated for the treatment of concrete floors. 
1.	Ingredients:  Water, polymeric resin, 3methoxybutanol, dipropylene glycol methyl ether, amorphous silica. 
2.	Color:  White. 
3.	Solids:  40 percent. 
4.	Viscosity:  150 cp. 
5.	Density:  1.05 grams per cu cm. 
6.	US Regulatory VOC:  0.83 lbs per gal (100 grams per L). 
7.	Coefficient of Friction:  Greater than or equal to 0.56. 
8.	Gloss Level:  at 60 degrees F (15.6 degrees C):  20 percent. 
9.	Odor:  Non-offensive. 
10.	Stability:  2 year shelf life in unopened container. 
11.	Clarity:  Clear, non-yellowing. 
12.	Leveling:  Excellent. 
13.	Drying Time:  2 to 3 Hours. 
14.	Application Tools:  Bona Microfiber Roller, cut-in pad. 
15.	Coverage:  500 to 1000 sq ft per 1 gal jug. 
16.	Percent Cured After 24 Hours:  75 percent. 
17.	Maximum Cure:  One week. 
C.	Product:  Bona Commercial System Concrete Floor Base Color. Specially formulated for the treatment of concrete floors. 
1.	Ingredients:  Water, polymeric resin, 3-methoxybutanol, and pigments. 
2.	Color:  Alabaster. 
3.	Color:  Cool Vapor. 
4.	Color:  Gray Stone. 
5.	Color:  Iron. 
6.	Solids:  40 percent. 
7.	Viscosity:  150 cp. 
8.	Density:  1.04 grams per cu cm. 
9.	US Regulatory VOC:  0.83 lbs per gal (100 grams per L). 
10.	Gloss Level:  at 60 degrees F (15.6 degrees C):  20 percent. 
11.	Odor:  Non-offensive. 
12.	Stability:  2 year shelf life in unopened container. 
13.	Leveling:  Excellent. 
14.	Drying Time:  2 to 3 Hours. 
15.	Application Tools:  Bona Microfiber Roller, cut-in pad. 
16.	Coverage:  450 to 550 sq ft per 1 gal jug. 
17.	Percent Cured After 24 Hours:  75 percent. 
18.	Maximum Cure:  One week.
PART 3    EXECUTION
3.1	MANUFACTURER'S INSTRUCTIONS
A.	Comply with the instructions and recommendations of the floor finish system manufacturer.
B.	For new installation of floors, use only in structures with humidity and temperature controls. Do not use over channel and clip floor systems in environments not controlled for temperature and humidity.
3.2	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.
3.3	PREPARATION
A.	Protection: Protect adjacent finish surface to prevent damage during sanding and sport floor system application.
3.4	APPLICATION
A.	Specific application methods vary with product. Consult manufacturer and comply fully with manufacturer's application recommendations.
1.	Before using these products, read and understand all directions and the Material Safety Data Sheets (MSDS).
2.	Shake well before using.
3.	Do not thin products.
4.	Keep from freezing.
B.	Finish System: As scheduled or indicated on the drawings.
1.	4-coat system, 1 to 2 coats of a sport sealer, court lines paint (where scheduled or indicated) and 2 to 3 coats of a sport court finish.
2.	For Anti-Slip Additive, mix one package, 5.3 oz(150 grams) to one 1.3 gal (5 L) bucket of finish. 
C.	Floor Repair: 
1.	Before using these products, read and understand all directions and the Material Safety Data Sheets (MSDS). 
2.	Use with a standard 10 oz. caulking applicator gun, and attach the supplied mixer tips. 
3.	Material will begin to set up in 3-5 minutes and ready to sand in 30 minutes. 
4.	Keep from freezing.
3.5	PROTECTION
A.	After application, protect floor finish from damage during subsequent work.
B.	Do not allow foot traffic until floor is sufficiently dried and cured.

END OF SECTION