Dap® 18814 Premium Polyurethane Construction Adhesive Sealant, 10.1 Oz, Gray

A one-part, moisture-curing, non-sag elastomeric commercial-grade sealant. Specifically formulated to provide a long-lasting, durable seal when filling exterior gaps, joints and cracks. This high-performance sealant offers superior adhesion to most substrates and remains flexible to withstand up to ±35% joint movement when installed into a properly prepared joint. Exceptional cut and tear resistance. Handles foot and vehicle traffic. Paintable. Indoor/Outdoor use. Meets or exceeds ASTM C920, Type S, Grade NS, Class 35. Use T, NT, O, M, I. CAN/CGSB 19.13-M87 and Federal Specification TT-S-00230C, Type II, Class A.

• Above or below waterline use
• +/-35% joint movement
• Maximum adhesion and flexibilitysuperior durability and tear resistance
• 100% Waterproof seal
• Excellent weather resistance
• Impact & cutresistant
• Paintable
• Meets ASTM C920, class 35.
• Window and door perimeters
• Horizontal & vertical joints
• Aluminum, vinyl or fiber-cement siding
• Siding corner joints
• Expansion and control joints
• Pre-cast panels
• Fascia
• Tuck pointing
• Ducts, vents, skylights
• Common roofing detail applications
• Foundations, chimneys
• Flashing, eaves, downspouts
• Wood
• Concrete
• Metal
• Vinyl
• Aluminum
• Stucco
• Asphalt
• Fiberglass
• Masonry
• Brick
• Stone
• Plastic
• Clean up with Xylol or Toluol before cure. Do not use solvents to clean skin.

Shipping calculated at checkout.

Not shipped to AK, AE, AA, AP, FM, GU, HI, MH, MP, PW, PR, VI.

Returns accepted within 30 days by mail. Return shipping is paid by the customer. See our refund policy.