Spaceloft Insulation

Credit: Aspen Aerogels, Inc.

What makes this product green?

  • Reduces heating and cooling loads


Spaceloft is a flexible, aerogel blanket insulation that reduces energy loss while conserving interior space in residential and commercial building applications as well as specialized product applications. Using nanotechnology, Spaceloft insulation combines a silica aerogel with reinforcing fibers to deliver thermal performance in an easy-to-handle, thin (5 or 10 mm) mat. Spaceloft’s low thermal conductivity, flexibility, compression resistance, water repellence, and breathability make it appropriate for building applications where space is limited, including roofs, walls, and floors. The material provides the highest R-valueMeasure of resistance to heat flow; the higher the R-value, the lower the heat loss. The inverse of U-factor. of any non-vacuum insulation material—about R-10 per inch.

Manufacturer Information

Aspen Aerogels, Inc.
30 Forbes Road, Building B
Northborough, MA 01532
Phone: 508-691-1111
Fax: 508-691-1200

Listed in: Blanket Insulation