Exterior Foam Coat 25 Lbs (226965)
Exterior Foam Coat is a new rock hard finish for all of your outdoor (and indoor) foam projects. This stuff is super tough. It is notÂ sandable. Has a rough stone feel when dry. Exterior Foam Coat can beÂ troweledÂ smooth, or brushed to make a super rough finish. Adheres to polystyrene foams forming a weather resistant surface. Easy to mix. Just add water. Coverage: up to 300 square feet. Use above or below grade. Apply with paintbrush or trowel. Exterior Foam Coat is paintable and fireproof. Many decorative surface textures can be created. Soap and water clean-up. Can be further strengthened by adding Boost fortifier. Will not work with Bounce. Size: 25 Lbs.
â€¨ MIXING: Â Settling may occur in shipping causing a gritty texture that does not stick well. Remix if there is separation in dry mixture. Use when temperatures are betweenÂ 40Â°F (4Â°C) andÂ 100Â°F (38Â°C). Mix in a clean container with clean water. Add about 3 parts powder to 1 part water and mix until Foam Coat turns to a smooth paste. A drier mix is stronger. Do notÂ overmix.
â€¨ APPLYING: Â If using extruded foam (ieÂ BlueboardÂ orÂ Pinkboard) roughen surface with coarse sandpaper. Fill big cracks and holes by applying pasty mixture with a trowel. You may add more water until mixture is thin enough to apply with a paint brush, although thinning weakens coating. Can be applied with a standard spray hopper. Use thinned mixture to texture large areas. For best strength apply at least 1/4" (6mm) thick. Multiple coats may be applied. Try texturing surface before coating sets.
â€¨ SET TIME: Â Use within 30 minutes. Sets up in 1-3 hours. Fogging the surface for 24 hours will increase strength.Â
â€¨ FINISHING: Â Remove dust before painting. This product goes on rough and is notÂ sandable. Finish as the surface is setting up.â€¨ CLEAN-UP: Â Clean tools and brushes with clean soapy water before coating hardens. WARNING: Avoid prolonged contact with skin. Wear dust, skin and eye protection. Use approved respirator when sanding. In case of eye contact, flush immediately with water, consult a physician. Wash hands with soap and water after use and before eating. Keep out of reach of children.
COMPRESSIVE STRENGTH: Â ASTMÂ C109â€¨1 Â Day Â 750 psiâ€¨7 Â Day Â 2500 psiâ€¨28 Day Â 3500 psi
FLEXURAL STRENGTH: Â ASTMÂ C348â€¨1 Â Day Â 350 psiâ€¨7 Â Day Â 550 psiâ€¨28 Day Â 1250 psi
FIRE DATA â€¨Flammability: Noncombustible and not explosive.â€¨Auto-ignition Temperature: Not Applicableâ€¨Flash Points: Not Applicable
MANFACTURERS WARRANTY:Â HWFFÂ Inc./dba Hot Wire Foam Factory warrants this product to be ofÂ merchantable quality when used or applied in accordance with theÂ instructions herein. The product is not warranted as suitable for anyÂ purpose or use other than the general purpose for which it isÂ intended. Liability under this warranty is limited to the replacement ofÂ its product (as purchased) found to be defective, or at the shippingÂ companies' option, to refund the purchase price. In the event of aÂ claim under this warranty, notice must be given to The Hot Wire Foam Factory in writing. This limited warranty is issued and accepted inÂ lieu of all other express warranties and expressly excludes liability forÂ consequential damages. MSDS available.