1. Configure POLYISOCYANURATE ROOF INSULATION - Insulation:
PRODUCTS:
Roof Board Insulation: Provide products that comply with the following:
ASTM standards specified
Factory Mutual (FM) approvals specified
Underwriters Laboratories 1nc. (UL) classifications specified
Florida Building Code Approval FL#1296
Miami Dade County, Florida Product Control No. 04-1018.01
Felt-Faced Foam Roof Insulation: Flat H-Shield
Blowing Agent: Zero ODP, 3rd generation
Fire Ratings:
UL 1256, No. 120 and 123
UL 790 (ASTM E 108), Class A
UL 263 (ASTM E 119)
FM 4450/4470, Class 1. Fire Rating
FM Approval:  
Compressive Strength:  
R Value: Provide Insulation with LTTR (Long Term Thermal Resistance) in accordance with ASTM C 1289,
Annex A1. Minimum thickness of panels shall be as follows:
Thickness 1.00 inch (25 mm), R Value 6.00, flute spanability 2 5/8 inches (67 mm)
Thickness 1.50 inch (38 mm), R Value 9.00, flute spanability 4-3/8 inches (111.13 mm)
Thickness 1.60 inch (41 mm), R Value 9.60, flute spanability 4-3/8 inches (111.13 mm)
Thickness 1.70 inch (43 mm), R Value 10.30, flute spanability 4-3/8 inches (111.13 mm)
Thickness 1.80 inch (46 mm), R Value 10.90, flute spanability 4-3/8 inches (111.13 mm)
Thickness 2.00 inch (51 mm), R Value 12.10, flute spanability 4-3/8 inches (111.13 mm)
Thickness 2.50 inch (64 mm), R Value 15.30, flute spanability 4-3/8 inches (111.13 mm)
Thickness 2.70 inch (69 mm), R Value 16.60, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.00 inch (76 mm), R Value 18.50, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.10 inch (79 mm), R Value 19.10, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.30 inch (84 mm), R Value 20.40, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.50 inch (89 mm), R Value 21.70, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.60 inch (91 mm), R Value 22.40, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.70 inch (94 mm), R Value 23.00, flute spanability 4-3/8 inches (111.13 mm)
Thickness 4.00 inch (102 mm), R Value 25.00, flute spanability 4-3/8 inches (111.13 mm)
Flat Foil-Faced Foam Roof Insulation: H-Shield-F
Blowing Agent: Zero ODP, 3rd generation
Fire Ratings:
UL 1256, No. 120 and 123
UL 790 (ASTM E 108), Class A
UL 263 (ASTM E 119)
FM 4450/4470, Class 1. Fire Rating
FM Approval:  
Compressive Strength:  
R Value: Provide Insulation with LTTR (Long Term Thermal Resistance) in accordance with ASTM C 1289,
Annex A1. Minimum thickness of panels shall be as follows:
Thickness 1.00 inch (25 mm), R Value 6.00, flute spanability 2 5/8 inches (67 mm)
Thickness 1.50 inch (38 mm), R Value 9.00, flute spanability 4-3/8 inches (111.13 mm)
Thickness 1.80 inch (46 mm), R Value 10.90, flute spanability 4-3/8 inches (111.13 mm)
Thickness 2.00 inch (51 mm), R Value 12.10, flute spanability 4-3/8 inches (111.13 mm)
Thickness 2.50 inch (64 mm), R Value 15.30, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.00 inch (76 mm), R Value 18.50, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.30 inch (84 mm), R Value 20.40, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.50 inch (89 mm), R Value 21.70, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.60 inch (91 mm), R Value 22.40, flute spanability 4-3/8 inches (111.13 mm)
Thickness 4.00 inch (102 mm), R Value 25.00, flute spanability 4-3/8 inches (111.13 mm)
Flat Foam Roof Insulation with Coated Glass Facers: Flat H-Shield-CG
Blowing Agent: Zero ODP, 3rd generation
Fire Ratings:
UL 1256, No. 120 and 123
UL 790 (ASTM E 108), Class A
UL 263 (ASTM E 119)
FM 4450/4470, Class 1. Fire Rating
FM Approval:  
Compressive Strength:  
Slope of tapered board:  
Flat Foam Roof Insulation with Coated Glass Facer: Flat H-Shield-DWD
Blowing Agent: Zero ODP, 3rd generation
Fire Ratings:
UL 1256, No. 120 and 123
UL 790 (ASTM E 108):  
UL 263 (ASTM E 119)
Compressive Strength:  
R Value: Provide Insulation with LTTR (Long Term Thermal Resistance) in accordance with ASTM C 1289,
Annex A1. Minimum thickness of panels shall be as follows:
Thickness 1.00 inch (25 mm), R Value 6.00, flute spanability 2 5/8 inches (67 mm)
Thickness 1.50 inch (38 mm), R Value 9.00, flute spanability 4-3/8 inches (111.13 mm)
Thickness 1.60 inch (41 mm), R Value 9.60, flute spanability 4-3/8 inches (111.13 mm)
Thickness 1.70 inch (43 mm), R Value 10.30, flute spanability 4-3/8 inches (111.13 mm)
Thickness 1.90 inch (48 mm), R Value 11.50, flute spanability 4-3/8 inches (111.13 mm)
Thickness 2.00 inch (51 mm), R Value 12.10, flute spanability 4-3/8 inches (111.13 mm)
Thickness 2.50 inch (64 mm), R Value 15.30, flute spanability 4-3/8 inches (111.13 mm)
Thickness 2.70 inch (69 mm), R Value 16.60, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.00 inch (76 mm), R Value 18.50, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.10 inch (79 mm), R Value 19.10, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.30 inch (84 mm), R Value 20.40, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.50 inch (89 mm), R Value 21.70, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.60 inch (91 mm), R Value 22.40, flute spanability 4-3/8 inches (111.13 mm)
Thickness 4.00 inch (102 mm), R Value 25.00, flute spanability 4-3/8 inches (111.13 mm)
Foam Roof Insulation Bonded to Wood Fiberboard: H-Shield-WF
Blowing Agent: Zero ODP, 3rd generation
Fire Ratings:
UL 1256, No. 120 and 123
UL 790 (ASTM E 108), Class A
UL 263 (ASTM E 119)
FM 4450/4470, Class 1. Fire Rating
FM Approval:  
R Value: Provide Insulation with LTTR (Long Term Thermal Resistance) in accordance with ASTM C 1289,
Annex A1. Minimum thickness of panels shall be as follows:
Thickness 1.50 inch (38 mm), R Value 7.36, flute spanability 4-3/8 inches (111.13 mm)
Thickness 2.00 inch (51 mm), R Value 10.36, flute spanability 4-3/8 inches (111.13 mm)
Thickness 2.50 inch (64 mm), R Value 13.46, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.00 inch (76 mm), R Value 16.66, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.10 inch (79 mm), R Value 17.26, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.40 inch (86 mm), R Value 19.26, flute spanability 4-3/8 inches (111.13 mm)
Thickness 3.50 inch (89 mm), R Value 19.86, flute spanability 4-3/8 inches (111.13 mm)
Thickness 4.00 inch (102 mm), R Value 23.06, flute spanability 4-3/8 inches (111.13 mm)
Thickness 4.50 inch (113 mm), R Value 26.36, flute spanability 4-3/8 inches (111.13 mm)
Tapered Foam Roof Insulation with Fiber-Reinforced Facers: Tapered H-Shield
Blowing Agent: Zero ODP, 3rd generation
Fire Ratings:
UL 1256, No. 120 and 123
UL 790 (ASTM E 108), Class A
UL 263 (ASTM E 119)
FM 4450/4470, Class 1. Fire Rating
FM Approval:  
Compressive Strength:  
Slope of tapered board:  
Tapered Foam Roof Insulation with Coated Glass Facers: Tapered H-Shield-CG
Blowing Agent: Zero ODP, 3rd generation
Fire Ratings:
UL 1256, No. 120 and 123
UL 790 (ASTM E 108), Class A
UL 263 (ASTM E 119)
FM 4450/4470, Class 1. Fire Rating
FM Approval:  
Compressive Strength:  
Slope of tapered board:  
Tapered Foam Roof Insulation Bonded to Wood Fiberboard: Tapered H-Shield-WF
Blowing Agent: Zero ODP, 3rd generation
Fire Ratings:
UL 1256, No. 120 and 123
UL 790 (ASTM E 108), Class A
UL 263 (ASTM E 119)
FM 4450/4470, Class 1. Fire Rating
FM Approval:  
Compressive Strength:  
Slope of tapered board:  
EXECUTION:
Built-Up, Coal Tar and Modified Bitumen Systems:
Secure each H-Shield panel to the roof deck with Factory Mutual approved fasteners and plates
(appropriate to the deck type)
Adhere maximum 4 foot by 4 foot (1220 mm by 1220 mm) panels of H-Shield to a prepared concrete deck with a
full mopping of hot steep asphalt
Adhere maximum 4 foot by 4 foot (1220 mm by 1220 mm) panels of H-Shield to a prepared concrete deck with
FM approved cold adhesive
Multi Layer System:  
In multi-layer installations, stagger joints in top and bottom layers. Do not align joints in insulation
Install the roof covering according to the roof manufacturer's specifications
Single-Ply Systems Ballasted Single-Ply Systems:
Each H-Shield panel is loosely laid on the roof deck
Butt edges and stagger joints of adjacent panels
Install the roof covering according to the roof manufacturer's specifications
Mechanically Attached Single-Ply Systems:
Each H-Shield panel must be secured to the roof deck with Factory Mutual approved fasteners and plates
(appropriate to the deck type)
Butt edges and stagger joints of adjacent panels
Install the roof covering according to the roof manufacturer's specifications
Fully Adhered Single-Ply Systems:
Secure each H-Shield panel to the roof deck with Factory Mutual approved fasteners and plates
(appropriate to the deck type)
Adhere maximum 4 foot by 4 foot (1220 mm by 1220 mm) panels of H-Shield to a prepared concrete deck with a
full mopping of hot steep asphalt
Adhere maximum 4 foot by 4 foot (1220 mm by 1220 mm) panels of H-Shield to a prepared concrete deck with
FM approved cold adhesive
Multi Layer System:  
In multi-layer installations, stagger joints in top and bottom layers. Do not align joints in insulation
Install the roof covering according to the roof manufacturer's specifications
  2. When you are finished making selections:
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