SECW: Roof Coatings Commercial Roofing Flat Roofing Repair Metal Roof Repair

Product Data Sheet

Silicone 410

DESCRIPTION

Silicone 410 is a single component, elastomeric air dry silicone rubber coating.

USAGE

Silicone 410 is designed as a protective coating for spray-in-place polyurethane foam, and single ply membrane roofs. Silicone 410 can also be used as a topcoat over our fabric system.

LIMITATIONS

Silicone 410 should not be applied to the exterior of refrigerated tanks.

WEATHERABILITY

Excellent durability, color stability and chalk resistance.

CHEMICAL RESISTANCE:

Excellent solvent and chemical resistance.

PRIMER:

None normally required.

MIXING:

Mix before application to assure uniform color and consistency.

APPLICATION:

Apply by brush or roller as received. Thinning up to one pint per gallon (.47 L) is permissible if viscosity increases. For spray application, use as received. For cold weather application, keep material stored above 65°F (18°C).

CAUTION: Silicone 410 contains solvent and is flammable. Keep away from heat, sparks and open flame. Avoid prolonged breathing of vapors and prolonged or repeated skin contact. Use only with adequate ventilation.

TECHNICAL DATA

Color:	White, and Gray
Tensile: ASTM D-412-68 Strength: Elongation: Permanent Set at Break:	480 psi (3.31 MPa) 210% Approx. 1%	Change in % after exposure EMMAQUA, ASTM G-90-94 401 days @ 86°F (30°C) 0% -9% -17%
Tear Resistance:	70 pli (12.53 kg/cm) -30%
Water Vapor Permeability:	ASTM E-96 Method B 100% R.H. Difference 0.06 Perm Inches (1.52 mm)
Flammability:	ASTM E-108 (UL 790) Class A
Adhesion:	Excellent adhesion to polyurethane foam, single ply membranes, and previously silicone coated roofs
Coverage:	2 gallons per 100 sq.ft. yields 22 dry mils 3 gallons per 100 sq.ft. yields 33 dry mils
Solids: (Method 4041 Fed. Std. 141)	Weight 80% ± 1 Volume: 68% ± 1
V.O.C.:	Volatile organic compounds content is less than 250 grams per liter.
Flash Point:	ASTM D-56 100°F (38°C)
Storage Stability:	One year from date of manufacture when stored in sealed container below 75°F (24°C).
Thinner & Cleaner:	Mineral Spirits.
Drying Time:	Applied coating will cure in 3-7 hours depending on temperature and humidity.
Clean Up:	Clean spray equipment with Mineral Spirits