Trade uPVC casement windows in West Sussex
We supply uPVC casement windows made to the sizes you give us and deliver across West Sussex. Open a trade account, send your schedule and get an itemised quote.
- Guide trade price
- £120 to £320 per window, ex VAT, supply only, delivery extra
- Lead time
- uPVC windows are typically made in 3 to 4 weeks from a confirmed order.
- Delivery area
- All of West Sussex
- Regulations
- England rules apply
Ordering uPVC casement windows for jobs in West Sussex
Casements cover most replacement work in the UK because almost any opening can be laid out with a mix of side-hung, top-hung and fixed lights. You give us the sizes and opener layout and each window is made to that schedule rather than chosen from a list of standard sizes.
If the property needs background ventilation, tell us which windows take trickle vents and we fit them in the frame head before dispatch, which saves routing them on site.
Specification at a glance
- Multi-point espagnolette locking with key-locking handle
- Bead-on-sash or bead-on-frame glazing depending on profile
- Friction stays with easy-clean option on side-hung sashes
- Warm-edge spacer bar available on request
- 28mm double glazed sealed units as standard, with argon and a low-E inner pane
Delivery across West Sussex
We deliver to sites and yards in West Sussex as part of our mainland delivery service. Delivery is priced on the quote, so you know the full cost before you place the order.
Building regulations in England
Replacement windows in England should meet Approved Document L: a U-value of 1.4 W/m²K or a Window Energy Rating of band B. Approved Document F expects background ventilation to be no worse than before, which usually means trickle vents. Glazing in critical locations must break safely, be robust or in small panes, or be permanently protected under Approved Document K, which in practice usually means toughened or laminated safety glass. Rooms that need an escape route may need an escape window under Approved Document B. Replacing windows is notifiable building work: the installer self-certifies through a competent person scheme such as FENSA or Certass, or the work goes through building control.
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 West Sussex
10 town pages for uPVC casement windows in this area.
uPVC casement windows in West Sussex: common questions
Do you supply uPVC casement windows across all of West Sussex?
Yes. We deliver throughout West Sussex, and the charge for your postcode is shown on the quote.
Which building regulations apply to jobs in West Sussex?
West Sussex is in England, so the building regulations for England apply. The notes on this page summarise the main points for uPVC casement windows.
How do I get trade prices for West Sussex?
Send your schedule through the quote form or by email, and apply for a trade account if you do not already have one.
Do the windows meet building regulations?
They can be specified to meet the thermal values in the building regulations for where the job is, with trickle vents, safety glass and escape hinges added where the regulations call for them. Your installer is responsible for any notification or approval the job needs: in England and Wales usually through a competent person scheme; in Northern Ireland through council building control; in Scotland, replacement windows in a house do not normally need a warrant but must meet the standards.
What sizes can you make uPVC casement windows in?
Each window is made to the frame size you give us, within the limits of the profile and the weight the hinges are rated for. Very large or very small sashes are checked when we price your schedule and we tell you if a layout needs an extra mullion or transom.