Forum Title: Sarnafil Repairs??
Sometimes repairs on old Sarnafil PVC membranes are routine, but other times they seem nearly impossible to weld. Most of the time I have good results cleaning with acetone or weathered membrane cleaner (formulated for TPO and EPDM.) Years ago one of the guys also used MEK first, then acetone to activate the old surface. Last night I just had bad luck getting new detail flashing to weld to ten year old roof. Welding at a drain sump, of course, with a wet surface? What has worked dependably for y'all? Thanks!
Category: Roofing Post By: MONICA LYNCH (Castle Rock, CO), 03/18/2018

Helpful Links, Guidance & Tips For Homeowners

requestaquote Get Free Quotes callnow 888-610-8624