Mardome roof domes are a safe and secure choice for ventilation and for letting natural light into buildings. The domes are moulded from solid polycarbonate offering strength and rigidity and come in either curved or pyramid finishes in a vast range of sizes and colours (Clear, Bronze or Opal). Domes come either with upstands or kerbs (Ultra, Surefit or Trade) or simply as a moulded dome (Reflex).

As well as having manual or electric opening options they can also be connected to building environmental controls or smoke clearance systems. If you would prefer a permanantly closed vent but still require ventilation, hit and miss style vents can be added to the kerb. Asphalt kits are also available to prevent the kerb from damage during bitumen application.