Styrofoam As Roof Sealant

A spray foam roof can be the last roofing system you ll ever need on a building.

Styrofoam as roof sealant.

Foam roof ponding water repair. Clear matt 100 acrylic shingle shield roof coating for asphalt fiberglass and clay shingles. I found the coating for sale at pacific supply a builders supply company. Ondura ondurapremium 4 pack foam vented roof panel closure strip.

Adding a coating over the styrofoam gives it a more durable exterior and helps it accept painting and coloring. Since a spray foam system consists of spray foam coating and granules after 10 20 years some of the coating and granules will naturally wear away. Overcoat with 1 2 final layers of foam roof coating such as roofmate ht or ultra shield. Simiron tektop 5 gallon epoxy acrylic wbgray primer roof sealant.

Be sure the foam is dry completely. Styrofoam extruded polystyrene foam insulation sheathings such as styrofoam cavitymate or styrofoam ultra sl insulation provide a coat of continuous insulation over the stud members when properly installed and are treated with durable joint treatments such as great stuff pro gaps cracks or liquidarmor flashing and sealant. Shop this collection 2 41 99 gallon. Metal sales classic rib outside closures 4 pack foam vented roof panel closure strip.

Dura life clear 100 acrylic roof sealant for tiles and shingles. Free delivery with 45 order. Light gray liquid wet patch elastomeric sealant for roof repairs model 890288419 view the roof coatings 55 65 pail 55. It protects the foam surface from uv degradation and physical abrasion spf is waterproof but like any material it will gradually break down when exposed to sun and weather.

By vital coat 2 247 89. Styrofoam on its own breaks easily and is difficult to paint. The coating used on spf roof is an elastomeric coating that is like a thin rubberized paint. Coated styrofoam is also likely to last longer than non coated styrofoam.

Spray polyurethane foam spf roofs 13 steep slope shingle roofing 15 steep slope shingle roofing 11 tile roofing 5 tile 3 wood shakes 4 features. Find locations ponding water. Froth pak 620 sealant 2 component foam insulation kit a tank b tank 15 hose closed cell quick cure polyurethane expanding spray foam 4 4 out of 5 stars 111 727 00 727. The foam never gets touched and never loses r value.

Gaf roof mate acrylic flashing 2 gal. Algae resistant 15. For pricing and availability. Clean the roof surface as need to surface remove contaminates without allowing liquids to get into any holes.