Trade roof lanterns in Horsham

Roof lanterns for Horsham jobs

Lanterns arrive as a kit with glazing. Check site access and lifting for the larger sizes before delivery is booked.

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.

• Rectangular and square sizes
• Solar-control and self-cleaning glass options
• Powder coated inside and out, single or dual colour
• Thermally broken aluminium ridge, hips and rafters

Delivery to Horsham

Deliveries to Horsham are booked once your order is in production. The charge is itemised on the quote and the delivery day is confirmed with you in advance. Postcode districts include RH12.

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 pricing is for businesses that buy for their own jobs or clients. Apply for an account online; it takes a few minutes.

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 Horsham

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.