Adhesives & Sealants
Sealant
DAP
$6-$15/tube

Polyurethane Sealant for Paintable Flexible Sealing

Polyurethane sealant combines silicone flexibility and durability with latex paintability. This premium sealant provides superior adhesion to concrete masonry wood and metal while accommodating significant joint movement. Can be painted with latex or oil-based paints.

Key Features

  • Paintable with any paint
  • Superior masonry adhesion
  • Flexible movement accommodation
  • Waterproof and weatherproof
  • Self-leveling available
  • 10-year durability

Specifications

Size: 10.1 oz cartridge | Cure: 24-48 hrs | Skin: 1-2 hrs | Movement: +/- 25% | Paintable: yes after 7 days | Cleanup: mineral spirits

Best For

Concrete and masonry joints window and door perimeters exterior trim expansion joints and any joint that will be painted after sealing.

Compatible Materials

Concrete
Masonry
Wood
Metal
Brick
Stone

Pros & Cons

Pros

  • ✓ Paintable with any paint
  • ✓ Excellent masonry adhesion
  • ✓ Very flexible
  • ✓ Waterproof and UV resistant
  • ✓ 10+ year durability

Cons

  • ✗ Mineral spirits cleanup
  • ✗ Longer cure than silicone
  • ✗ Strong odor
  • ✗ Can stain porous surfaces
  • ✗ More expensive than acrylic

Installation Tips

Clean joints of old sealant dust and debris. Apply primer on porous surfaces first. Continuous bead with caulk gun. Tool with wet spatula within 15 min. Wait 7 days before painting. Use backer rod in joints deeper than 1/2 in. Apply at 40-100F.

Frequently Asked Questions