Trade uPVC sliding sash windows in Gwynedd
For jobs anywhere in Gwynedd, we supply uPVC sliding sash windows made to your measurements, checked against your schedule and delivered ready to fit.
- Guide trade price
- £520 to £1,150 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 Gwynedd
- Regulations
- Wales rules apply
Ordering uPVC sliding sash windows for jobs in Gwynedd
Sliding sash windows are made around the balances, so we size each window individually and choose the balance to suit the sash weight, including any acoustic or toughened glass you specify.
For listed buildings and conservation areas, the council decides whether uPVC sash windows are acceptable. Check before you order; once made to size, the windows cannot be returned.
Specification at a glance
- Spiral or constant-force balances sized to sash weight
- Double glazed sealed units, with heritage spacer colours
- Twin sashes sliding vertically in a uPVC box frame
- Tilt-in sashes for cleaning from inside
- Run-through horns or plain sashes
Delivery across Gwynedd
Deliveries to Gwynedd 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.
Building regulations in Wales
In Wales the Welsh Government's own Approved Documents apply. Replacement windows must meet the thermal values in Approved Document L (Wales), which differ from England in places, and safety glazing in critical locations is covered by Approved Document N in Wales. Replacing windows is notifiable building work, normally self-certified by an installer registered with a competent person scheme or approved by building control.
Every order is confirmed in writing first. The acknowledgement lists each item exactly as it will be made, so any mistake in a size or handing can be caught before manufacture.
Towns we deliver to in Gwynedd
1 town page for uPVC sliding sash windows in this area.
uPVC sliding sash windows in Gwynedd: common questions
Do you supply uPVC sliding sash windows across all of Gwynedd?
Yes, to sites and yards anywhere in Gwynedd. Delivery is priced per order.
Which building regulations apply to jobs in Gwynedd?
The rules for Wales apply. You can specify uPVC sliding sash windows 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 Gwynedd?
Send your schedule through the quote form or by email, and apply for a trade account if you do not already have one.
Can you match the glazing bar pattern of existing windows?
Yes. Tell us the pattern for each sash, for example six over six or two over two, and whether you want bars that look applied or sit between the panes.
Are sliding sash windows suitable for a conservation area?
That is for the local planning authority to decide, and some will not accept uPVC. Check with the council before ordering.