High-Solids Silicone Roof Coating
Common Product
MasterFormat 07 01 50.61 Roof Re-Coating; 07 05 00 Common Work Results for Thermal and Moisture Protection; 07 14 16 Cold Fluid-Applied Waterproofing; 07 56 00 Fluid-Applied Roofing

This information reflects our best understanding of product composition in 2021.

Silicone coatings are used for waterproofing or restoring existing roof systems as well as for weather protection for spray foam roofing. They are commonly used on commercial or residential roofs to reflect heat and UV rays and help seal and...

More about High-Solids Silicone Roof Coating

Silicone coatings are used for waterproofing or restoring existing roof systems as well as for weather protection for spray foam roofing. They are commonly used on commercial or residential roofs to reflect heat and UV rays and help seal and protect the roofing surface from water intrusion. These products can be used on top of aged single ply membranes (TPO, PVC, and EPDM), aged asphalt roofs (built up roofing, modified bitumen), spray foam, metal, concrete, and previously coated roofs. They are one-component systems that are moisture-cured upon application. Standard silicone roof coatings contain 10-50% hydrocarbon solvents. This CP describes a high solids version that is free of hydrocarbon solvents. These coatings contain silicone prepolymers, fillers, pigments, and cyclosiloxane monomer, D4, along with various additives. Accesories including cleaners and primers may be required for some products and some substrates but are outside the scope of this CP. Care must be taken during application to prevent rooftop HVAC systems from introducing silicone vapors into interior areas during coating application. While typically advertised as roof coatings, some products are also advertised for above-grade waterproofing for vertical and horizontal applications.

Name % Wt Whole Function GS Score Sources
Siloxanes and Silicones, di-Me, hydroxy-terminated
70131-67-8
52.13% Polymer Subscribe to view
Quartz
14808-60-7
28.44% Filler Subscribe to view
Titanium dioxide
13463-67-7
7.11% Pigment Subscribe to view
2-Butanone, 2,2',2''-(O,O',O''-(methylsilylidyne)trioxime)
22984-54-9
4.74% Crosslinker Subscribe to view
Octamethylcyclotetrasiloxane
556-67-2
3.79% Monomer Subscribe to view
Aquafil
112945-52-5
1.90% Filler Subscribe to view
Aminoethyl-aminopropyl-trimethoxysilane
1760-24-3
0.95% Adhesion promotor Subscribe to view
Diisopropoxytitanium bis(ethyl acetoacetate)
27858-32-8
0.95% Catalyst Subscribe to view
Name % Wt Part % Wt Whole Function GS Score Sources
Siloxanes and Silicones, di-Me, hydroxy-terminated
70131-67-8
52.13% 52.13% Polymer Subscribe to view
Quartz
14808-60-7
28.44% 28.44% Filler Subscribe to view
Titanium dioxide
13463-67-7
7.11% 7.11% Pigment Subscribe to view
2-Butanone, 2,2',2''-(O,O',O''-(methylsilylidyne)trioxime)
22984-54-9
4.74% 4.74% Crosslinker Subscribe to view
Octamethylcyclotetrasiloxane
556-67-2
3.79% 3.79% Monomer Subscribe to view
Aquafil
112945-52-5
1.90% 1.90% Filler Subscribe to view
Aminoethyl-aminopropyl-trimethoxysilane
1760-24-3
0.95% 0.95% Adhesion promotor Subscribe to view
Diisopropoxytitanium bis(ethyl acetoacetate)
27858-32-8
0.95% 0.95% Catalyst Subscribe to view

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Known or Potential Residuals
Known or Potential Residuals for Chemical
CASRN NAME GS SCORE TYPE FREQUENCY % WT CHEM % WT PRODUCT SOURCE
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Other Process Chemicals
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Sources
Sources for Common Product Data
Source Uploaded Document Linked Document
980 Silicone Roof Coating SDS
980 Silicone Roof Coating TDS
AlphaGuard Si 100 SDS
AlphaGuard Si 100 TDS
Aslan Coating SIL 402 SDS
Aslan Coating SIL 402 TDS
Carlisle Facilities List
Duro-Last Plant Locations
Duro-Shield Silicone SDS
Duro-Shield Silicone TDS
Enduris 3500 Coverage
Enduris 3500 LEED
Enduris 3500 SDS
Enduris 3500 TDS
Henry Locations
Patent US6833407B1
Patent WO2012064611A1
Pro-Grade 988 Application Rates
Pro-Grade 988 HPD
Pro-Grade 988 SDS
Pro-Grade 988 TDS
SealGuard VFI-990 SDS
SealGuard VFI-990 TDS
SeamlesSeal Ultra HS SDS
SeamlesSeal Ultra HS TDS
SmartCoat 450 SDS
SmartCoat 450 TDS
Unisil HS II SDS
Unisil HS II TDS