Em-Domes are quality thermoformed 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 client requirement.

Unique to the Em-Dome are the patented high security screwbolts, supplied factory fitted as standard to all units. Once installed, the fixing cannot be removed using common tools. The screwbolt provides a high level of resistance to tampering or forced entry. The fixing screw or bolt is sleeved within the body of the screwbolt which avoids pressure being exerted on the rooflight glazing as the fixing is tightened. This virtually eliminates the risk of stress fractures caused by over-tightening.

Em-Curbs (Flat roof Upstands) are designed to be used in conjunction with Em-Dome rooflights to provide a thermally broken interface which in turn helps to improve the overall thermal efficiency of the roof. Em-Curbs represent excellent value for money, enhance the overall appearance of the rooflight and are prefinished white internally, therefore requiring no further decoration.

150mm and 300mm PVCu and GRP Splayed Upstands that can accommodate controllable trickle ventilation in sidewalls.

Suitable for most flat roof waterproofing systems.

Where the rooflight is to be used as a means of access on to a roof the hinged access hatch frame opens to 90° to provide a safe route for personnel and equipment, often avoiding the need to provide other external facilities. The access frame can be specified for mounting either direct to a builder’s curb with Em-Collar and T-Collar adaptors or in conjunction with Em-Curb upstands.
Flat roof skylights
Dome skylights