Mardome Ultra Fixed

Mardome Ultra Fixed

Mardome Ultra is the architectural dome in the Mardome range. In addition to the standard features offered by the Mardome Trade, the architecturally inspired Ultra delivers maximum security and a modern aluminium security frame. The tamper proof security fixings are concealed under the aluminium frame for maximum security and complete peace of mind. The secret lock system allows domes to be installed and the Ultra latch locked securely into place providing the highest possible security level and can only be opened with the Mardome security key. The contemporary low rise dome design is complemented by the stylish aluminium frame which is supplied in a silver anodized and can be powder to any standard RAL colour if desired. The sizes below refer to the structural roof opening size. For further detailed technical information, technical drawings and lead times, please see below.

From £425.52


Product Description

  • Tamper proof security fixings are concealed under the aluminium frame for maximum security.
  • 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

900 mm x 900 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

1500 mm x 1500 mm

1800 mm x 900 mm

1800 mm x 1200 mm

1800 mm x 1800 mm

2400 mm x 1200 mm

Technical Information

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

Industry Accreditations – 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.


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