How To Use Plastic Roof Cement

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How to use plastic roof cement.

It forms a tough film that won t become brittle and crack in the coldest weather or run and sag in the hottest. Plastic roofing cement is typically used to add protection to an existing roof constructed of shingles or other materials. Fill small holes and cracks with roof cement. It can be used to seal flashing which is a kind of shingle that is placed at rooflines.

Flashing is often more vulnerable to leakage so roof cement should be used to create a dependable seal. Roof cement comes in cans and provides a quick fix for individual shingle replacements and repairs. When applied this way the cement is then smoothed using a putty knife to provide optimal leak protection and a cleaner finish. Made from heavy bodied asphalt it spreads easily.

Ideal for residential use you can apply this product with a roofing towel putty knife or caulk gun. Work it into the hole or crack with the trowel or putty knife. The cement also seals chimneys skylights turbines vents and more. Pushing too hard or being aggressive can cause additional damage.

Plastic roofing cement is purchased in a can or bucket like container and is spread onto the roof using a trowel. When handling roof cement wear gloves to keep it off your skin. Roofers choice 15 plastic roof cement is a trowel grade sealant for dry surfaces. It may also be applied using a caulking gun when sealing tears or when sealing hard to reach areas.

Identify the borders of the hole or crack that s letting water in and gently use your trowel or putty knife to pack the roof cement into the area. How to tar a small roof with roofers choice plastic roof cement rubr update duration. The sealant aids in waterproofing and preventing sun damage and can also. Repairs shingles roll roofing valleys splits cracks and raised edges.

It is best to work in small areas rather than try to do all at once. You can lift up a shingle that s become askew glide the roof cement onto the rooftop sheathing and repair the dislocated shingle. Consider patches to help with larger areas. Easily repair your leaks cracks and splits with this roofers choice 15 plastic sealant cement.

Apply roof cement with a trowel going to a depth of about 1 8 inch. If you re using wet surface formulas work the cement thoroughly into the surface around.