Mardome Trade Opening Polycarbonate Rooflight

The Mardome Trade Opening Polycarbonate Rooflight offers a practical solution for combining daylight and ventilation in one durable, cost-effective unit. Designed for ease of installation and simple operation, it suits a wide range of residential, commercial, and industrial applications.

Manufactured from premium polycarbonate and available with manual or powered opening systems, it offers flexibility to suit every project.

BENEFITS

• Provides both natural daylight and controllable ventilation.
• Manufactured from tough, impact-resistant polycarbonate for strength and longevity.
• UV-stabilised glazing resists yellowing and maintains excellent clarity over time.
• Available with single, double, or triple skin glazing to suit thermal performance needs.
• Tint options: clear for maximum daylight, opal for diffused light, or patterned for privacy.
• Choice of manual (winding handle) or electric (motorised) opening for user convenience.
• Suitable for installation onto an existing builder’s upstand or with an insulated kerb option.
• Lightweight design makes handling and installation simple.
• Suitable for flat and low-pitched roofs up to 15°.
• Manufactured in the UK for consistent quality and fast lead times.

FEATURES

• Opening polycarbonate rooflight designed for ventilation and daylighting.
• Glazing options: single skin, double skin, or triple skin polycarbonate.
• Tint options: clear, opal, or patterned.
• Manual or electric actuation options available.
• UV-stabilised outer surface for long-lasting light transmission.
• Available in a wide range of standard sizes.
• Designed for flat roofs and roofs pitched up to 15°.
• Can be installed on an existing upstand or supplied complete with Brett Martin insulated kerb.
• Low-maintenance design for long-term ease of use.

For a full step-by-step installation guide for the Mardome Trade Opening Polycarbonate Rooflight, watch the video below or download our installation guide here.

*Brett Martin Daylight Systems operates a policy of continuous product improvement and reserves the right to alter specifications at any time without notice. Every effort has been taken to ensure all details contained in this video are correct at the time of release but this video should be used only as a guide and does not in any way form part of a contract or warranty. It is the customer’s responsibility to ensure that the product is suitable for the actual conditions of use, which are beyond the control of Brett Martin Daylight Systems.

• Kerbside on Brett Martin Delivery Service fleet
• Glass and frame are delivered together on an A-Frame
• Offloaded from A-frame by the driver with assistance from the customer where required
• Sacrificial foam floor runners to protect glass
• A-frame taken away by the driver

Please ensure that there is a suitable person present for delivery who can unload the lantern glass roof lights from the lorry.

Delivery Cost – £40 + VAT (£48.00 inc. VAT) to addresses on the UK mainland. For areas excluded from delivery, see below. Contact our customer service team for more information at [email protected] or call +44 (0) 24 7660 2022.

Excluded delivery postcodes – contact us if you would like a product delivered to these areas:

HS (all), IM (all), IV (all), ZE (all), BT (all), KA27, KA28, KWA, PA20, PA21, PA22, PA23, PA24, PA25, PA26, PA27, PA28, PA29, PA30, PA31, PA32, PA33, PA34, PA35, PA36, PA37, PA38, PA39, PA40, PA41, PA42, PA43, PA44, PA45, PA46, PA47, PA48, PA49, PH17, PH18, PH19, PH20, PH21, PH22, PH23, PH24, PH25, PH26, PH30, PH31, PH32, PH33, PH34, PH35, PH36, PH37, PH38, PH39, PH40, PH41, PH42, PH43, PH44, PH49, PH50, PO30, PO31, PO32, PO33, PO34, PO35, PO36, PO37, PO38, PO39, PO40, TR21, TR22, TR23, TR24, TR25, LL58, LL59, LL60, LL61, LL62, LL64, LL65, LL66, LL67, LL68, LL69, LL70, LL71, LL72, LL73, LL74, LL75, LL76, LL77, LL78.