Seal Standing Seam Roof Leaks

As weather gets warmer water is observed dripping out underneath of overhang sofit on low part of the roof.

Seal standing seam roof leaks. Eventually ice builds up over top of the seam. Non skinning non drying butyl sealants are the primary sealant in standing seam roofs and the joints of insulated metal panels. Butyl caulk tape is installed at the fastener bolt nut while at the same time allowing the drain channels to continue to flow. Once the metal roof systems are installed they are very difficult to remove and disassemble.

Metal roof systems are constructed by attaching individual metal panels together at the seams. Repairing a metal roof seam with turbo poly seal is simple and it is a do it yourself p. Leaks in wooden roofs are commonly caused by a gap between the panels which move during expansion and contraction. Step 2 fill a caulking gun with a watertight polyurethane or oil based sealant and hold it at an angle to insert the product directly into the gap.

Designed to stay soft and flexible they ensure a positive seal when jointing roof or wall panels. For a gap of 1 inch or less caulking or sealant is the best method of repair. If these are damaged missing or applied incorrectly leaks could occur. The expansion and contraction on this standing seam metal roof caused an expansion in the fastener holes.

Failed sealant or butyl tape sealants and butyl tape are used to seal out water dirt and other debris that could compromise a metal roof. My guess is the entire roof is leaking at the standing seams and water is sheeting down roof plane over underlayment. If the slope is less than 3 12 you ve likely found the source of the leak. Leaking metal roof stack sealed on a standing seam roof.