Circular Clear EM-Domes - Single Glazed Rooflight

Single Glazed Polycarbonate Circular Roof Domes are thermoformed from UV protected co-extruded polycarbonate sheets. Polycarbonate has an impact strength 250 times greater than glass making it virtually unbreakable.

Built and tested to the highest standards, EM-Domes are suitable to be used on flat roofs such as single ply, felt, hot-melt, asphalt, liquid, GRP & lead.

See table below relating to existing/newly built curb dimensions and actual product dimensions:

• Polycarbonate rooflights comply with HSG 33 (Health and Safety in Roofwork) recommendations

• Patented high security screwbolt fixings.

• Perimeter seal and screw fixing ensure Em-Dome™ rooflight is fully waterproof.

• All polycarbonate Em-Domes™ use a minimum 3 mm thick glazing.

• Inner skin thickness varies according to the dome size.

• When installed in accordance with the manufacturers' recommendations, Em-Domes™ are expected to exceed the life of the roof covering.

• Em-Domes™ are guaranteed against the effects of defective design, materials or construction for ten years, subject to certain conditions.

Higher security, access and ventilation domes are also available - please contact us for details.

**Please note lead time on single glazed units is now 3 - 5 weeks**