Trade flat rooflights in Allerton
From a single replacement to a full housing schedule, we supply flat rooflights for Allerton made to your measurements and delivered ready to fit.
- Guide trade price
- £380 to £1,250 per rooflight, ex VAT, supply only, delivery extra
- Main postcodes
- L18
- Area
- Merseyside
- Lead time
- The manufacturing time for flat rooflights depends on the specification, and the date is confirmed on your order acknowledgement.
Flat rooflights for Allerton jobs
Walk-on and opening rooflights are different systems. If you need either, say so when you request a quote.
Rooflights in England should meet the limiting U-value for rooflights in Approved Document L. The glazing can be specified to suit where the job is, and the U-value is stated on your quote.
- Square and rectangular sizes
- Made to your upstand size
- Solar-control glass options
- Built-in fall or set on a sloped kerb for drainage
Delivery to Allerton
We deliver to sites and yards in Allerton as part of our mainland delivery service. Delivery is priced on the quote, so you know the full cost before you place the order. Postcode districts include L18.
Getting a price
Send your sizes as a schedule: one line per item with width, height, quantity and any options. A spreadsheet, a PDF or a clear photo of a handwritten list all work.
Already trading? Apply for a trade account and quote your account on each order so the right pricing is applied.
Measuring tip
Flat rooflights need a fall so water runs off. Build the upstand to a slight slope or use a unit with a built-in fall, and give us the upstand size.
Regulations for jobs in Allerton
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.
How ordering works
Measure and schedule
Measure each opening and list the sizes in millimetres.
Request trade prices
Email the schedule or send a photo on WhatsApp for an itemised quote.
Sign off the details
We send an acknowledgement; you check and approve it.
Plan the fit
We confirm the delivery date so you can book your fitters.
Flat rooflights in Allerton
Is there a minimum order for Allerton?
There is no minimum number of items, but small orders may carry a delivery charge that makes it worth grouping jobs together.
Can I collect instead of having flat rooflights delivered to Allerton?
Collection is not normally offered, because orders are delivered to site or yard. Ask when you order and we will say whether it can be arranged.
Do I need a trade account to order flat rooflights for a job in Allerton?
Yes, trade prices are for account holders. Applying is quick, and you can send your schedule for pricing while the account is set up.
Why does a flat rooflight need a fall?
So rainwater runs off instead of sitting on the glass. The upstand or the unit provides the slope.