Specification

The average U.S. home has a half mile of gaps and cracks
1
where
air and moisture can enter. Air sealing and insulating projects
around the home can save homeowners up to 30% on home
energy costs, according to the Residential Energy Services
Network (RESNET).
Seal out energy loss and improve comfort with GREAT STUFF
Big Gap Filler Insulating Foam Sealant with QUICK STOP
Straw
Technology.
2
Reduces air leaks and energy costs.
GREAT STUFF
Big Gap Filler Insulating Foam Sealant is a
ready-to-use, expanding polyurethane insulating foam sealant
that fills, seals and insulates gaps up to 3 inches. This specially
formulated sealant:
• fills, seals and insulates gaps up to 3 inches
• expands to take the shape of gaps, creating a long-lasting,
airtight and water-resistant seal
• helps improve energy efficiency by forming an airtight seal in
gaps and cracks
• is a simple way to minimize unwanted air flow and reduce
moisture condensation
GREAT STUFF
Big Gap Filler is a polyurethane foam gap/crack
filler for use all around the home.
1
Source: www.energystar.gov
2
Read all instructions and (Material) Safety Data Sheet ((M)SDS) carefully before use.
3
Skin of cured foam can discolor if exposed to natural light. Paint or coat foam for best results.
4
70°F  5°F and 50  5% RH, 1 inch bead diameter, 6 inch length. Cure rate is dependant on
temperature, humidity and size of foam bead.
Features and benefits at a glance
• Fills, seals and insulates gaps up to 3 inches
• Ready-to-use (straw applicator)
• Forms a long-lasting weathertight seal to minimize drafts
• Forms airtight, water-resistant seal
• Interior/exterior use
3
Adheres to wood, metal, masonry, glass and most plastics
• Tack free in 515 minutes
4
; Trims in one hour
• Cures rigid
• Paintable, stainable and sandable
Cream colored foam
• All-direction dispensing
• UL Classified
• CCMC 13074L
GREAT STUFF
BIG GAP
FILLER INSULATING
FOAM SEALANT
WITH QUICK STOP
STRAW TECHNOLOGY
CRACK DOWN ON ENERGY LOSS.
IMPROVE COMFORT.
• Easy, stop-start product usage
• Less mess, less clean-up (saves time)
• Less wasted foam (increases efficiency)

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