Bespoke Sizes National Domelight

Thermadome polycarbonate domed rooflight manually opening for natural ventilation.  Special features include;

• Lots of Sizes Available A wide variety of Roof Opening Sizes available.
• Wide Variety of Skin Types Available in both Triple and Double Skins
• Dome finishes Available in Clear or White Opal Diffused
• Free of charge winder supplied as standard

Thermadome rooflights manufactured from high quality polycarbonate with insulated PVC kerbs suitable for fitting directly to the roof deck. They are designed to make optimum use of natural light and are offered in a wide range of sizes. They are operated manually by a 1.5m long operating pole supplied FREE OF CHARGE which is used to wind the rooflight open and closed by hand.

Manufactured from white uPVC and clear or diffused polycarbonate which offers:

- UV protected polycarbonate for all skins.

- insulated 150mm high PVC upstand supplied as standard.

- White Security fixings (supplied) provide a high level of resistance to forced entry.

- Impact tested under current BS EN 1873 to pass classification of SB 1200.

- Complies with BS 476 and BS EN 13501-1 fire ratings.

- When combined with a double skin dome, the complete unit achieves U Value of 2.85 W/m²;K.

- When combined with a triple skin dome, the complete unit achieves U Value of 1.31 W/m²;K.

For measuring information please

Delivery to mainland UK only in approximately 1 - 3 working days

Thermadome polycarbonate domes are manufactured from enhanced polycarbonate that will not show excessive changes in colour or loss of light transmission, nor will they break due to loss of impact strength, due to weathering, within 10 years from the date of sale.

Units are made to order so we cannot offer returns unless the unit has a fault or is damaged on delivery. 

All damage must be reported within 3 working days.

Buyer pays the return delivery.

All goods must be in pristine condition.

Full terms and conditions available on request.