• Home
  • Great Stuff Gap & Crack Straw 12 oz
Image for Great Stuff Gap & Crack Straw 12 oz from White Cap
+ / - Hover over image to Zoom
Other Views

Great Stuff Gap & Crack Straw 12 oz

Brand: Great Stuff Mfg#: 157901
Product#: 635157901
Based on Product Sourcing
Hazardous material shipping restrictions apply. You may be contacted by Customer Service if an alternate shipping method is required.

Please Login to receive Special Pricing
Not Registered? Create an Account


GREAT STUFF™ Gaps & Cracks is a polyurethane-based insulating foam sealant that fills, air-seals and insulates small gaps (less than 1 inch) inside or out. But you probably guessed as much from the name. What you might not have guessed is how easy it is t


  • Foam elasticity allows for movement/shifting within a structure
  • Forms a long-lasting weathertight seal to minimize drafts
  • Exceptional adhesion to building materials
  • Interior or exterior use
  • Paintable, stainable and sandable
  • Cream colored foam
  • All-direction dispensing
  • Cures rigid
  • Forms a permanent weather-tight seal to minimize drafts and insect infestation


  • Brand: Great Stuff
  • Standards: UL Listed, CCMC 13074-L
  • Color: Orange
  • Type: Gaps and Crack
  • Media: Carbon Dioxide, Dry Chemical, Foam, Water Spray
  • Base Type: Polyurethane
  • Pressure Range: 1100 mm hg
  • Form: Foam
  • Flash Point: -155 deg F
  • Compressive Strength: 6 N/cm2
  • Shear Strength: 4 psi
  • Specific Gravity: 1.06
  • Capacity: 12 oz
  • Drying Time: 10 - 15 min Tack free, 1 hr Trim
  • VOC Content: 158.1 g/l
  • Packing Type: Can
  • Composition: Prepolymer Of Mdi And Polyether Polyol, Polymethylene Polyphenyl Isocyanate
  • Tensile Strength: 7 N/cm2
  • Usage: For Sealing Voids and Connection Joints Between Different Building Materials and Filling Holes, Gaps, Cracks and Cavities within Various Building Material