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Mardome Trade Dome Roof Light with Kerb

£178.80 £149.00
In stock
2x Vents
4x Vents
Made to Order

RoofDepot Trust value

Mardome Trade Dome and Kerb Upstand

Mardome Trade is the High specification Dome & Upstand which comes complete with a host of features and benefits as standard to satisfy a range of projects and budgets.


Contemporary design 

Mardome offers a skylight to be proud of with its sleek low-rise design. Thanks to its contemporary aesthetics this minimalist looking roof dome may have you tricked into thinking it’s a more expensive flat glass unit.

mardome trade dome and upstand cross section
Mardome trade roof light

Robust, durable and secure

• Secure fixings with tamper-proof caps

• Multi-wall Mardome PVC kerb is robust and resilient to damage during installation.

• Marlon FSX Longlife polycarbonate, with UV protection.

Easy to install

• Delivered to site complete and ready to fit in robust packaging for easy handling.

• Mardome kerb foot radius facilitates easy roofing application.

If you’d like more information on the Mardome Trade Roof Lights, call our expert team on 024 76 707700 and we’d be happy to answer any questions you may have.

mardome trade industrial roof

Technical Details
More Information
SKU sl-mardome-trade-fixed
Weight 0.0000
Stock Type Made to Order
Frame Material Upvc
Frame Colour White
Thermally Broken Frame No
Overall U-Value 1.8W/m2K, 2.7W/m2K, 5.5W/m2K
Brand Name Mardome
Skylight Type Fixed
Skylight Style Dome
Kerb Options Standard Kerb (150mm), Tall Kerb (350mm)
Trickle Vents Optional Vents
Glazing Material Polycarbonate
Glazing Tint Clear, Opal, Textured
Glass Thickess No
Glass U-Value No
Warranty 10 yrs
Delivery Lead Time No
Downloads 5
Questions & Answers (10)
Customer Questions
How do I Measure and Choose the right size Mardome Trade Roof Light

The stated sizes represent the roof opening size. Please ensure the opening in your roof is the same size as the selected dome roof light. Please see diagram below for further clarification.

Mardome trade  measure guide

How do I Install the Mardome Trade Roof Light?

The Mardome Trade Is very easy to install. First the kerb is screwed down to the deck using suitable fixings. Once the kerb has been weathered you can continue to attach the dome using the provided self-sealing screws. A full installation guide can be downloaded under the technical data tab

Do Mardome Trade roof lights comply with building regs?

Mardome Trade roof lights are available in Single, Double and Triple skin. To comply with Part L Building regulation a triple skin dome must be used.

Will a Polycarbonate Dome roof light make my room cold?

Polycarbonate Dome roof lights are available in Single, Double and Triple skin. To reduce heat loss, we recommend that a triple skin dome be used. This has a u value of 1.8 W/m2K and complies to building regulations.

Are Mardome Trade roof lights available in bespoke sizes?

Mardome Trade roof lights are only available in set sizes. If you require something a bit more tailored, we recommend upgrading to an Atlas Bespoke Flat Glass Skylight.

What is the Difference between single, double and triple skin?

Single, Double and Triple skin refers to the number of layers used when forming a dome skylight. A triple skin dome will comply to building regs and because it has a higher U value, It will keep your home warmer.

U-values for each are listed below:

Single    - 5.5 W/m2K

Double   - 2.7 W/m2K

Triple     - 1.8 W/m2K

What dome finish options are there?

Our Dome roof lights are available in three different finishes.

Clear:       For maximum daylight.

Textured: For better privacy and good daylight.

Opal:        For maximum privacy but with reduced daylight.

Do I need Trickle Vents for my roof light?

Vents are an excellent way to reduce condensation occurring on the inside of your dome. For high moisture areas such as bathrooms and kitchens we highly recommend the addition of Trickle vents.

Does the Mardome Trade roof light come with a warranty?

Yes, All Mardome Trade  Roof Lights come with a 10Yr manufactures warranty

What opening options are available with Mardome Trade roof lights?

Manual Opening, Powered Opening, Access Hatch and Smoke Vents are available in the Mardome Trade range. Please see our full product range if you are interested in any of these options.

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