Light gray liquid wet patch elastomeric sealant for roof repairs.
Roof mastic sealant.
Many hardware stores carry these products and they can also be ordered by special arrangement.
Properly a thick paste applied by trowel putty knife or using a caulking gun and used to seal.
There are two general classes of sealant or coating products used on roofs.
Roof mastic is a roofing product used to seal a roof so water cannot penetrate.
Generally speaking roof mastics are sticky drying to a flexible rubbery finish after they are applied and allowed to cure.
Item 1571717 model 40003975.
It is easy to apply and compress during installation.
Simiron tektop 5 gallon epoxy acrylic wbgray primer roof sealant.
Light gray liquid wet patch elastomeric sealant for roof repairs.
Mastic butyl meets astm and federal standards is non staining and permanently flexible mastic butyl tape sealant is a highly rubbery tacky reinforced compound designed for sealing metal lap joints on roof and wall panels.
Several different kinds of products are referred to as mastic.