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.
- 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