ELK Butyl Seam and Seal Tape Leak Proof Putty Liner for Crawl Space, Window Sealant, Automotive, RV and Camper Repair, Boat Sealing, Glass and EDPM Rubber Roof Patching (1 Inch x 50 Feet) Description Features: WEATHER RESISTANT: Sealer not affected by normal movement of building wide service temperature range. Long shelf life. STRONG AND DURABLE: Installs without gaps and can reliably shut off moisture, vapor, corrosive chemicals and other leakages. Tacky, but leaves no sticky mess. Flexible and non hardening. PROFESSIONAL REPAIR: Ideal for crawl space wall liners, decking, joists, roofing, patch and repair, mobile home, automobile, windshield, headlight, sunroof and boat surfaces. EASY TO INSTALL: Double-sided adhesive applies to any overlapping metal seams and unusual patterns, for a watertight seal. DIRECTIONS: Simply apply this waterproof tape in tightly and cut the tape (dont tear it) for best results. Product Details: Brand: ELK Color: Gray Material: Rubber Number of Items: 1 Surface Recommendation: Glass, Metal, Rubber Is Discontinued By Manufacturer ‏ : ‎ No Package Dimensions ‏ : ‎ 10 x 10 x 1 inches; 1.5 Pounds Item model number ‏ : ‎ BTP1X50 Date First Available ‏ : ‎ March 21, 2019 Manufacturer ‏ : ‎ ELK Country of Origin ‏ : ‎ USA Best Sellers Rank: #65,343 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #90 in Butyl Tape #90 in Butyl Tape Customer Reviews: 3.7 3.7 out of 5 stars 19 ratings