How To Use Plastic Roof Cement

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 use plastic roof cement. Plastic roofing cement is used to affix new shingles being added to a roof that already has a layer of shingles to seal nail heads and to eliminate leaks. It forms a tough film that won t become brittle and crack in the coldest weather or run and sag in the hottest. Fill small holes and cracks with roof cement. If you re using wet surface formulas work the cement thoroughly into the surface around.

It is best to work in small areas rather than try to do all at once. Ideal for residential use you can apply this product with a roofing towel putty knife or caulk gun. Repairs shingles roll roofing valleys splits cracks and raised edges. Consider patches to help with larger areas.

When applied this way the cement is then smoothed using a putty knife to provide optimal leak protection and a cleaner finish. Easily repair your leaks cracks and splits with this roofers choice 15 plastic sealant cement. You can lift up a shingle that s become askew glide the roof cement onto the rooftop sheathing and repair the dislocated shingle. The cement also seals chimneys skylights turbines vents and more.

Roofers choice 15 plastic roof cement is a trowel grade sealant for dry surfaces. Roof cement comes in cans and provides a quick fix for individual shingle replacements and repairs. When handling roof cement wear gloves to keep it off your skin. Apply roof cement with a trowel going to a depth of about 1 8 inch.

Made from heavy bodied asphalt it spreads easily. Plastic roofing cement is typically used to add protection to an existing roof constructed of shingles or other materials. How to tar a small roof with roofers choice plastic roof cement rubr update duration. Roof cement is a thick black paste like adhesive that s typically used to apply individual roofing shingles.

Jim vincitore 2 787 views. Work it into the hole or crack with the trowel or putty knife. It may also be applied using a caulking gun when sealing tears or when sealing hard to reach areas. 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. It can be used to seal flashing which is a kind of shingle that is placed at rooflines.