Double Sided Foundation Butyl Sealant Tape (2" x 90FT ) & 400pcs Christmas Tree Fasteners for Crawl Space Encapsulation, Waterproof Vapor Barrier Wall Seal, Double Secure Permanent Fastening Set

★★★★★ 4.9 107 reviews

$79.99
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$79.99
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Free shipping Free 30-day returns

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Product details

Management number 221102581 Release Date 2026/05/03 List Price $32.00 Model Number 221102581
Category
  • 【Double Security, Never Falls Off】Features a “Double Guarantee” system of double-sided butyl tape and mechanical rivets. While adhesives alone can fail in damp areas, our physical fasteners provide long-term support, keeping your vapor barrier securely attached for years to come.
  • 【Industrial Grade Butyl Sealant Tape】Our 2” x 90ft double-sided foundation tape is engineered with high-tack butyl sealant. It creates an instant, airtight, and waterproof seal on rough surfaces like concrete and masonry. This professional-grade adhesive is designed to block moisture and soil gases, providing a superior foundation wall seal.
  • 【Permanent Mechanical Fastening】Includes 200/400/600pcs high-strength nylon rivets (0.89”x0.3”). These fasteners feature a “Christmas Tree” barbed design for maximum grip. Perfectly sized for 1/4” or smaller pre-drilled holes, they ensure your vapor barrier never sags or pulls away from the wall.
  • 【Self-Sealing & Barrier Integrity】Our ultra-thick 40-mil butyl tape instantly seals around nails and fasteners upon penetration. It maintains maximum barrier integrity even during temperature changes, preventing moisture and underground vapors from leaking through any puncture points.
  • 【Clean, Efficient & All-Weather Solution】Replace messy caulks and wet sealants with this clean, professional gasket-style solution. Our butyl tape installs easily in extreme conditions and remains thermally stable without drying out or hardening over time.

Color gray
Size Name 2 Rolls + 400Pcs
Brand Name Maukeep
Unit Count 1.0 Count
Part Number QR-N-TAPE-01
Manufacturer Maukeep
Configuration 2 Rolls of 2" x 90ft Double-Sided Butyl Tape & 400pcs Nylon Rivets
Material Type Rubber
Item Thickness 40 Mils
Adhesive Format roll
Item Resistance rust and corrosion resistance
Number of Items 1
Adhesive Location External
Adhesive Side Count 2
Compatible Material Metal
Included Components tape
Surface Recommendation Concrete, Masonry, Stone, Glass, Wood
Water Resistance Level Waterproof
Recommended Uses For Product Indoor, Outdoor, Plumbing
Item Dimensions L x W x Thickness 2"W
Other Special Features of the Product Waterproof and Durable

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