Thin, High-Performance Thermal Insulation for New and Retrofit Building Applications

Spaceloft® aerogel insulation offers architects and engineers a simple drop-in solution to the challenge of meeting increasingly stringent energy codes without surrendering valuable space.

With a class-leading thermal conductivity of 15mW/mK (R=9.6 per inch), Spaceloft can be used in applications where conventional insulations will not fit and where the loss of space would compromise the safety or aesthetic of the project.

Whether you are an architect in need of an enhanced detail, a conservationist looking to restore a heritage building, contact us today to discover how Spaceloft can meet your needs.

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Spaceloft® insulation can be deployed in many building applications including the following applications:

  • Internal & External Wall Insulation
  • Ceilings, Dormers and Pitched Roofs
  • Internal Floor, Terrace & Balcony
  • Gutters & Soffits
  • Window, door, and fenestration inserts to improve U value
  • Services, ducts, water pipework
Overview
Specifications

Flexible Aerogel Building Insulation Benefits

  • Save Space

    Spaceloft flexible blanket is hydrophobic and vapor-open, making it suitable for retrofit and heritage projects where space is generally limited, and hygrothermal risk assessment identifies the need for a breathable insulation solution.

  • Improves Inhabitant Comfort

    Indoor air quality is critical to the safe and comfortable use of a building; Spaceloft does not contain adhesives or binders; accordingly, it achieves a top rating in IAQ testing.

  • Versatile

    Spaceloft’s versatility and ability to shape into panels, strips, or pads make it an excellent choice to mitigate thermal bridging.

  • Spaceloft 10mm arrives on the building site, ready to fit.

  • Spaceloft is installed on this church roof in Belfast, Northern Ireland.

  • The flexibility of Spaceloft means it can easily fit to different shapes. Here, Spaceloft is mechanically fixed to an interior concrete stairwell.

  • Spaceloft IWI panel mechanically fixed with pins.

  • A finished basement using 30 mm of Spaceloft.

  • Cutting 20mm Spaceloft Grey IWI panel.

Product Documentation

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Get the WUFI® Material File for Spaceloft Insulation

Download WUFI File