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Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
Sandable and paintable, FlexSet resists vibration and bending failures by curing to a tough, flexible consistency that creates an air and watertight seal between mating surfaces. Bonds to Polyethylene Starboard and Marine Lumber, PVC, Hypalon, ceramic, rubber, polyurethane, glass, acrylic, steel, fiberglass, polycarbonate, wood, ABS, aluminum, Lexan and dissimilar materials. Apply above or below the waterline, in wet or dry areas.
We are a Seattle, WA based outdoor gear store with a mission to make climbing, backpacking, skiing & mountaineering accessible and enjoyable for everyone.
© 2026, Master Store
