3M MARINE 101 SEALANT 1/10 GALLON CARTRIDGE
Color: White / Qty: 1/10 gal
Weatherproof, watertight seal between mechanically fastened joints. Non-sagging, non-shrinking, remains permanently flexible. Chemically cures when exposed to moisture to form a firm rubbery seal w/resistance to weathering and saltwater. Becomes tack free immediately after striking the water. One-part Polysulfide product ideal for sealing joints between similar & dissimilar surfaces, above or below the water line & for seams where significant joint movement is expected. Seals wood, fiberglass, metal, glass & most plastics. Great as a teak deck seam sealer if a primer is used.