4 inches should go up the house wall and 4 inches should go on top of the porch roof shingles.
How to apply roof mate.
Use the metal break tool to bend the flashing lengthwise in the middle according to the angle of the roof joint.
The roof mate top coat is the capstone for my roofing projects.
Do not apply thermacote roof repair tape to any surface with the expectation that it will be readily removed without affecting the surface to which it is applied.
Cool temperatures and high humidity retard cure.
Engineered for use on heavyweight decks e g.
Removal of tape may require mechanical intervention or high strength solvents.
I rolled on each application with a 1 1 2 thick roller.
The system includes roof mate base coat top coat butter grade flashing fabric and seam tape.
Get the details here.
Do not apply if weather conditions will not permit complete cure before rain dew fog or freezing temperatures occur.
Liquid applied united coatings roof mate top coat is a water based high solids elastomeric coating developed to help extend the life of metal conventional built up modified bitumen concrete hypalon epdm and sprayed in place and board stock insulation roofs.
Once the roof is sound you are ready for the roof mate system.
Thermacote roof repair tape cannot be torn by hand.
Hi roof mate seam tape by itself is water proof and should stick to osb panels however we always recommend testing it first by applying to a small area.
I had three asphalt shingle roofs one metal roof and one tpo membrane roof i had prepped for this final application.
The roof mate coating system can be used directly on most metal asphaltic and single ply roofs.
Do not apply in the late afternoon if heavy moisture condensation may appear during the night.
Most flashing is 8 inches wide.
You must use a utility knife or similar tool.
Roof mate requires complete evaporation of water to cure.