OSI GS121 Gutter & Seam Sealant

OSI 1797611 GS121 VOC Gutter and Seam Sealant, Aluminum, 5 oz

• Designed to work effectively
• Convenient and easy to use
• Durable and long lasting

Gutter/seam sealant gs-125 voc compliant 7 ounce tube color=aluminum Composed of SBR rubber and high quality resins, which cures to form a tough, rubbery seal that expands and contracts with the change of weather without cracking. For sealing around aluminum, galvanized and vinyl gutters and downspouts. Sealing seams, join ts and cracks in gutter troughs. May also be used on sheet metal work, air conditioning, heating ducts, ventilators, etc. Withstands moderate expansion-contraction cycles. Air cures into a tough, rubbery seal. Permanently flexible. Will not crack or split even over temperature. Water resistant. Covers approximately 21.4 ft of a 1/4 inches bead and 9.5 ft of a 3/8 inches bead.