Spaceloft®: Flexible High Performance Insulation


Spaceloft is a flexible, nanoporous aerogel blanket insulation designed to meet the demanding energy conservation requirements of residential and commercial building applications.

Spaceloft’s unique properties—extremely low thermal conductivity, superior flexibility, hydrophobicity, and ease of use—make it essential for those seeking the ultimate in thermal protection.

Using patented technology, Spaceloft Aerogel insulation combines a silica aerogel with reinforcing fibre to deliver industry-leading thermal performance in an easy-to-handle and environmentally friendly product. Spaceloft products are proven, effective insulators, a range of primary new build and retrofit applications including

  • Internal Wall
  • External Wall
  • Floor
  • Terrace
  • Balcony
  • Roof
  • Thermal Bridging
  • Services
  • Equipment

Spaceloft Aerogel Advantages

Superior Thermal Performance

Up to five times better thermal performance than competing insulation products,  ideal for low energy, passive or zero-energy buildings.

Reduced Thickness and Profile

Equal thermal resistance at a fraction of the thickness, releases space for building occupiers and increases investment returns for owners / investors.

Less Time and Labor to Install

Easily cut and conformed to complex shapes, tight curvatures, and spaces with restricted access. Spaceloft can be prefabricated to reduce installation times, less disruption for occupants.

Physically Robust

Soft and flexible but with excellent springback. Spaceloft can tolerate typical site mechanical abuse without compromising thermal performance.

Shipping and Warehousing Savings

Reduced material volume, high packing density, and low scrap rates can reduce logistics costs by a factor of five or more compared to rigid, preformed insulations.

Hydrophobic Yet Breathable – Hygrothermal Risk Assessments

Spaceloft® repels liquid water but allows vapour to pass through, ideal for heritage application or where a breathable design is desired. Spaceloft’s hygrothermal characteristics are available for simulation software such as WUFI®.

Environmentally Friendly

Landfill disposable with no respirable fibre content.

Download: Spaceloft-tech list