Sealection 500

Environmentally conscious. High performance.

Industry-leading and simple to use, Sealection 500 is the ideal insulation choice for professionals and homeowners alike. Its cutting-edge formula insulates and seals all cracks and gaps with a single application, so labor time is minimal. Also, unlike traditional applications like fiberglass, it keeps its shape and density over time. The result? A huge boost in energy efficiency, and true value for money. That’s why it’s been our flagship product for over 20 years.

Product Benefits

  • R-value of 3.81 at 1 inch
  • Environmentally conscious
  • Contains no CFCs, HCFCs, or global warming potential blowing agents
  • Effective after a single application
  • Can expand to 120x its liquid volume
  • High performance and energy efficient

Sealection 500