How To Seal A Metal Roof Seam

Sweep the metal roofing sheets of all dirt and debris with a push broom.

How to seal a metal roof seam.

Lay 3 inch wide butyl tape over all vertical metal. They should exhibit a non stringy consistency with easy cut off characteristics for clean application. Non skinning non drying butyl sealants are the primary sealant in standing seam roofs and the joints of insulated metal panels. The chances are very good that you have come across a metal roof on a building that you are responsible for.

Walk to one end of the roof and locate the seam where the first row of panels overlap the second row. How to seal between metal roofing sheets 1. Designed to stay soft and flexible they ensure a positive seal when jointing roof or wall panels. Leaking metal roof stack sealed on a standing seam roof.

Step 2 insert a tube of butyl caulking into a caulk gun and snip the end off using sharp scissors. You might be responsible for managing a commercial or industrial property that has a standing seam metal roof system. Butyl caulk tape is installed at the fastener bolt nut while at the same time allowing the drain channels to continue to flow. Position the tape with the release backing on the.

Lay 6 inch wide butyl tape over all horizontally lapping end seams.