Roof Patch Leak Sealer #647
This 0ne of a kind aerosol roof patch and sealer allows user to apply a permanent fix to roof leak in any weather even while it rains with just an aerosol can (No tools required). Simply spray on flashings or cracks to liquids expand and fills in gap even will displace moisture.  Helps seal leaks on all exposed roof areas including, flashings, vent pipes, air ducts, gutters, downspouts and More. Excellent when used on mobile homes and trailers.  Provides a thin waterproof film that remains flexible and will not sag or drip.  Extremely resistant to cold temperatures and will not freeze or crack.  Resists peel and abrasion while sealing out water rust and corrosion.