Trade roof lanterns in Mitcham

Roof lanterns for Mitcham jobs

Replacement rooflights and lanterns in England should meet the limiting U-value for rooflights in Approved Document L. Tell us where the job is; the glazing can be specified to suit, and the U-value is stated on your quote.

Roof lanterns are made to the external size of the upstand they sit on, so the upstand needs to be built and measured before you order.

• Made to your upstand size
• Solar-control and self-cleaning glass options
• Rectangular and square sizes
• Double or triple glazed sealed units

Delivery to Mitcham

For Mitcham, delivery is to your site, yard or unit. Tell us about any access limits, such as weight restrictions or narrow streets, so the right vehicle is booked. Postcode districts include CR4.

Getting a price

Give us width by height in millimetres for each item, the quantity, and the finish. We check the schedule and come back with anything that needs clarifying.

Trade accounts are open to installers, builders, developers, landlords and property businesses. Apply online and your account terms are agreed when it is opened.

Regulations for jobs in Mitcham

Replacement rooflights and roof lanterns in England should meet a U-value of 2.2 W/m²K under Approved Document L. A lantern in a new extension is covered by the extension's own building regulations approval. Replacing a glazed or polycarbonate conservatory roof with a solid roof usually takes the conservatory out of the exemption, so building control approval is normally needed.