Mardome electric opening

Mardome Trade Electric Opening

The Mardome Trade Electrically Hinged product is a mains powered opening dome with completely concealed actuators which are switch operated. The unit can open to 300mm. The product is supplied with a contemporary, low rise dome shaped glazing unit and pyramid shapes are available upon request. The rooflight is designed for flat roofs only with a maximum pitch of 15 degrees. This is to avoid the possibility of rainwater running up the kerb and beneath the dome. When delivered, the product will arrive complete and ready for installation in packaging especially designed for the product which allows for easy handling also due to it being robust also. Most roof applications including asphalt, fiberglass, kingspan and sarnafill can be used in conjunction with the unit. For further detailed technical information, technical drawings and lead times, please see below.

From £551.88


Product Description

  • Secure fixings provided with tamper proof caps.
  • Mains powered opening dome with completely concealed actuators and switch operated.
  • Multi-wall Mardome PVC kerb is robust and resilient to damage during installation.
  • Marlon FSX longlife polycarbonate, with UV protection for weatherability.
  • Impact resistance 200 times greater than glass.
  • Delivered to site complete and ready to fit in robust packaging for easy handling.
  • 1.25 W/m2k U value when supplied with a triple skin dome.
  • Unique glazing cassette holds glazing to minimise condensation risk.
  • 216mm kerb height as standard
Stock Sizes

600 mm x 600 mm

750 mm x 750 mm

900 mm x 600 mm

900 mm x 750 mm

1050 mm x 750 mm

1050 mm x 1050 mm

1200 mm x 600 mm

1200 mm x 900 mm

1200 mm x 1200 mm

1350 mm x 1050 mm

1350 mm x 1350 mm

1500 mm x 600 mm

1500 mm x 900 mm

1500 mm x 1050 mm

1500 mm x 1200 mm

1800 mm x 900 mm

1800 mm x 1200 mm

Technical Information

U values – 1.25 W/m2K with a triple skin dome.

Sound reduction – BBA accreditation

Non fragility – Class B non fragility in accordance with ACR(M)001:2005.

Fire classification – EN13501-1 and class 1 certification.

Kerb height – 216mm as standard.

Fully CE compliant.

Warranty- 20 year performance guarantee (1 year for electrical components).


Approximately 1 to 2 working days on standard stock sizes.

Approximately 7 to 10 working days on bespoke made to order sizes.

Delivery is to kerb side only. Our driver will require assistance with off loading and someone must be present to sign for the delivery.

Tech Drawings