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Black 10.1 fl oz cartridge of DAP Extreme Stretch sealant

D.A.P.

D.A.P. EXTREME STRETCH Acrylic Urethane Elastomeric Sealant 10.1 fl oz Black

SKU CH-GBFY-NNQ71

An elastomeric sealant that stretches over 600%, seals gaps up to 3 in. wide and provides a 100% waterproof, crack-proof bond

  • TypePutties
  • Stretches over 600% for a crack-proof seal on gaps up to 3 in. wide
  • Ready to paint in 2 hours with 100% waterproof and weatherproof protection
  • Strong adhesion to wood, metal, stone, vinyl, plastics, drywall and brick
  • Low odor formula with easy water clean-up and VOC compliant
  • Meets ASTM C920 Class 25 standard for elastomeric sealants

High-Stretch Elastomeric Sealant

DAP EXTREME STRETCH is an acrylic urethane sealant that stretches over 600% to handle wide joint movement. It seals gaps up to 3 in. wide and meets ASTM C920 Class 25 requirements for demanding interior and exterior applications.

10.1 fl oz Cartridge Capacity

The cartridge delivers enough material for long continuous beads on windows, doors, trim and siding. It provides headroom for bridging irregular gaps up to 3 in. wide, but runs out on projects requiring multiple large-volume joints across a whole structure.

Over 600% Elongation

This single figure defines the sealant's ability to survive extreme joint expansion and contraction without cracking. If the joint movement exceeds that elongation, the seal will fail; if movement stays within it, the bond remains intact and waterproof.

Highlights

  • Stretches over 600% for a crack-proof seal on gaps up to 3 in. wide
  • Ready to paint in 2 hours with 100% waterproof and weatherproof protection
  • Strong adhesion to wood, metal, stone, vinyl, plastics, drywall and brick
  • Low odor formula with easy water clean-up and VOC compliant
  • Meets ASTM C920 Class 25 standard for elastomeric sealants

Specifications

TypePutties

Questions about this item

Will the 10.1 fl oz tube bond to the aluminum window frames I am keeping?

Yes, the sealant adheres to aluminum and most metals as well as wood, vinyl, plastics, drywall and brick.

How can I confirm the 600 % stretch is performing after I apply it?

The joint should move with the substrate without cracking and remain 100 % waterproof when tested with water.

Does the 10.1 fl oz cartridge include a nozzle or do I need a separate caulk gun?

The cartridge fits a standard caulk gun which is sold separately; a nozzle is moulded on the tip for cutting to the desired bead size.

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