Energy Savings Insulator

Click Here for additional benefits obtained through using a more efficient insulation

The U value of the Insulator rooflight is variable in a range from 0.8 to 1.6.  The range is controlled by varying the height of the tessellating transparent prism core which forms the heart of insulation layer contained within the product. The better U value performance the greater the energy saving costs as depicted in the table below. All of the performance data for the Insulator range has been verified by independent testing using the facilities of IFT Rosenheim, Germany

Life Cycle Savings

Factory Assembled Rooflights

Elemental U-value

0.8 W/m2K 64mm Bi-Elemental assembly ift Certificate No. 405 30043/5

1.1 W/m2K 40mm core assembly ift Certificate No. 405 30043/3

1.4 W/m2K 20mm core assembly ift Certificate No. 405 27602/1

1.6 W/m2K 12mm core assembly ift Certificate No. 405 30043/1

Site Assembled Rooflights

Elemental U-value

0.9 W/m2K 64mm Bi-Elemental assembly ift Certificate No. 405 30043/5

1.2 W/m2K 40mm core assembly ift Certificate No. 405 30043/3

1.5 W/m2K 20mm core assembly ift Certificate No. 405 27602/1

*Patent Numbers GB 2399380 and GB 2378976b.

For full information and copies of the relevant test certificates confirming the high performance of these Insulator Rooflights please contact contour@hambleside-danelaw.co.uk