More Picture Of How To Apply Flashing Cement HD Image Size. Nail it in place. When applying to wet surfaces pressure is required to displace moisture and insure proper adhesion.
Getting the right sealant on your flashing is the best bet. When applying to wet surfaces pressure is required to displace moisture and insure proper adhesion. In the second layer more sheet metal is inserted into the chimney mortar joints and folded over to cover the first layer.
APPLICATION Surface must be clean and sound.
Spread KARNAK 19 Flashing Cement to an average thickness of 18 approximately 8 gallons per square and press tightly into joints seams or cracks. Polyester fabric may be embedded for added strength. But it doesnt work that way. Use to repair asphalt mod-bit TPO EPDM Hypalon metal concrete and most other roof systems.