Galvanized Metal Roof Coating For Holes Repair

Sta kool 805 metal x is a tough white elastomeric roof coating that is formulated for exceptional bonding strength to metal roof surfaces.

Galvanized metal roof coating for holes repair.

Gaf united coatings 5 gallon silicone reflective roof coating 20 year limited warranty item 1051026. Step 1 measure the repair area. Get the galvanized metal sheet that you will be using to repair the damage. Most galvanized metal should not have direct contact with pressure treated lumber.

This high performance product also contains rust inhibitors which provide long term protection to metal surfaces. Metal x expands and contracts with the roof s movement to resist cracking and peeling. Repairing holes in a roof requires that you to go on the roof itself so if this is a problem hire a professional to do the repairs. Clean the repair area.

These metals when used for roofing are usually treated with a rust inhibiting coating but over. The touch up and repair of hot dip galvanized steel coatings is important to maintain uniform barrier and cathodic protection as well as ensure longevity. The first step in the repair of any metal roofing material will involve cleaning the surface. Although the hot dip galvanized coating is very resistant to damage small voids or defects in the coating can occur during the galvanizing process or due to improper handling of the steel after galvanizing.

This will determine how much materials you need to finish the job. Apply urethane caulk using the caulk gun to the back of the. Repairing nail holes in a metal roof is an inexpensive alternative to replacing portions of the roof. Before you start accurately measure the length and width of the hole adding a couple of inches extra to both of these dimensions.

Start by spreading a layer of roof cement with a putty knife that covers the. By renee miller corrugated metal roofing is typically made of aluminum galvanized steel or copper.