Trade roof lanterns in Hertfordshire
Across Hertfordshire, installers, builders and property firms order roof lanterns from us by schedule, with every item quoted separately and delivery priced in.
- Guide trade price
- £650 to £1,950 per lantern, ex VAT, supply only, delivery extra
- Lead time
- We confirm the production and delivery date for roof lanterns when your order is acknowledged.
- Delivery area
- All of Hertfordshire
- Regulations
- England rules apply
Ordering roof lanterns for jobs in Hertfordshire
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.
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.
Specification at a glance
- Solar-control and self-cleaning glass options
- Powder coated inside and out, single or dual colour
- Rectangular and square sizes
- Made to your upstand size
- Double or triple glazed sealed units
Delivery across Hertfordshire
Orders for Hertfordshire go out on our mainland routes. The delivery charge and date are shown on your quote, and the date is confirmed when your order is acknowledged.
Building regulations in England
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.
Before anything goes into production you get a written order acknowledgement with sizes, finishes and handing for every item. Check it carefully, because made-to-measure items cannot be returned if the sizes were wrong.
Towns we deliver to in Hertfordshire
18 town pages for roof lanterns in this area.
Roof lanterns in Hertfordshire: common questions
Do you supply roof lanterns across all of Hertfordshire?
Yes, to sites and yards anywhere in Hertfordshire. Delivery is priced per order.
Which building regulations apply to jobs in Hertfordshire?
The rules for England apply. You can specify roof lanterns to suit, and the performance values are stated on your quote. Your installer or designer remains responsible for compliance and any notification.
How do I get trade prices for Hertfordshire?
Send your schedule through the quote form or by email, and apply for a trade account if you do not already have one.
Can a roof lantern open?
Some systems offer opening vents. Ask when you send the size.
Do roof lanterns need building regulations approval?
A lantern in a new extension is part of the extension's building regulations approval. A replacement should meet the thermal requirements for rooflights.