Roof Lights

Whatever the project, Sitek Insulation can provide roof light insulation products that deliver outstanding performance.

Working to your dimensions we can produce a wide range of insulation materials that provide a durable, thin and convenient solution. The roof light insulation we use is made up of expanded perlite, fibres and binders and is available coated in bitumen to improve its adhesive qualities when used in torch application processes.

Roof light insulation products include:

  • Fesco
  • Fesco S
  • Retrofit L
  • Retrofit L-S

These products deliver good service life and are compatible with all of the waterproofing systems available on the market. Fesco is more typically used for insulating concrete slab roofs whereas Retrofit L and L-S are used as thermal insulation and waterproofing membrane support for roof lights, where they can help to reduce metal frame cost.

Key characteristics of roof light insulation include:

  • Good heat and fire behaviour
  • Compressive strength
  • Dimensional stability
  • Durability
  • Thinness

All of our roof light insulation products meet EN 13169 requirements whilst our production capabilities are certified as ISO 9001 and ISO 14001 compliant. This commitment to delivering quality combined with advanced materials and extensive machining capabilities ensures that we can deliver bespoke insulation solutions that meet your precise specifications. If you are interested in using either Fesco or Retrofit L insulation, please contact us today.