Trade roof lanterns in Guildford

Roof lanterns for Guildford jobs

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.

South-facing lanterns can let in a lot of solar heat. Solar-control glass reduces it, and we can quote both options so you can compare.

• Thermally broken aluminium ridge, hips and rafters
• Supplied with assembly instructions and fixings
• Rectangular and square sizes
• Double or triple glazed sealed units

Delivery to Guildford

For Guildford, 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 GU1.

Getting a price

The quickest way to get a price is a schedule listing each item with its size, quantity, finish and options. Email it to us or send a photo of it on WhatsApp.

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

Measuring tip

Order roof lanterns by the external size of the finished upstand, measured at the top of the kerb once the roof covering is turned up it.

Regulations for jobs in Guildford

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.