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The UK's Leading Supplier of Rooflights

Whitesales Flat Roof Systems

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Whitesales Em-Domes™ are high quality dome rooflights designed to make optimum use of natural light. They are offered in a wide range of sizes, shapes and glazing options to meet virtually any specifier and user requirement.

Whitesales Em-Dome Rooflights

Glazing Options

Em-Domes™ are thermoformed from either polycarbonate or acrylic sheets and are available in single, double or triple skin construction. Acrylic has an impact strength 10 times greater than glass. Polycarbonate is virtually unbreakable, with an impact strength 250 times greater than galss.
Em-Domes™ can be supplied in clear, opal diffused or bornze glazing.
All polycarbonate Em-Domes™ use a minimum 3mm thick glazing. Acrylic Em-Domes™ have a minimum 3mm outer skin. Inner skin thickness varies according to the dome size.

Whitesales Em-Dome Rooflights


Dome shaped Em-Domes™ are available square, rectangular or circular. Pyramids are available in square or rectangular rooflight units.


Offered in an extensive range of sizes from 500 x 500mm to 1700 x 2900mm. Many sizes are available ex-stock for immediate delivery.


Em-Curbs are designed to be used in conjunction with Em-Dome™ rooflights and are finished in white internally. Em-Curbs represent excellent value for money and will enhance the overall appearance of the rooflight. The heights of Em-Curbs are 150mm and 300mm.
The standard Em-Curb is made from extruded white PVC-u. The multi-chambered construction gives an exceptionally robust and thermally efficient performance. This curb is suitable for most roof finishes.
Em-Curbs can also be supplied in GRP which have integral 10mm polyurethane foam insulation and robust dome fixing and mounting flanges. It can be used with any roofing material.

Whitesales Em-Curbs


T-Curbs are purpose made to fit non-standard roof openings. T-Curbs are fabricated from mill finished aluminium in an all-welded construction and supplied with a white foamed PVC-u insulating lining as standard. If required, additional insulation can be applied externally prior to waterproofing.

T-Curb Adaptors, Collars and Flanges

T-Curb adaptors, collars and flanges enable standard sized Em-Domes™ to be fitted where a direct size match is not available. They are purpose made to fit any size or type of existing builders vurb or proprietary upstand.

If you would like assistance at any time about any of the rooflights or would like further details of our range, then please do not hesitate to contact us on 01276 451555, e-mail us at or use this e-mail form to contact us.