Trade uPVC sliding sash windows in Derry
Ordering uPVC sliding sash windows for Derry? Tell us the sizes and spec, and we come back with an itemised trade quote including delivery.
- Guide trade price
- £520 to £1,150 per window, ex VAT, supply only, delivery extra
- Main postcodes
- BT47
- Lead time
- uPVC windows are typically made in 3 to 4 weeks from a confirmed order.
uPVC sliding sash windows for Derry jobs
Sashes tilt in for cleaning, which matters on upper floors of flats and terraces where the outside of the glass cannot be reached from a ladder.
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.
- Georgian and astragal bar patterns
- Spiral or constant-force balances sized to sash weight
- Twin sashes sliding vertically in a uPVC box frame
- Sash locks, sash lifts and restrictors
Delivery to Derry
Northern Ireland deliveries, including Derry, are quoted per order. Tell us your postcode and any access limits so the right service is booked. Postcode districts include BT47.
Getting a price
The quickest way to get a price is a schedule listing each item with its size, quantity, finish and options. Email it to us or send a photo of it on WhatsApp.
Trade accounts are open to installers, builders, developers, landlords and property businesses. Apply online and your account terms are agreed when it is opened.
Regulations for jobs in Derry
In Northern Ireland the Building Regulations (Northern Ireland) apply, with guidance in the Technical Booklets: Booklet F1 covers energy in dwellings and Booklet V covers glazing safety. Contact your council's building control service before replacing windows to confirm what application is needed.
How ordering works
List what you need
One line per window, door or unit, with width, height and finish.
Check your quote
We price each item and flag anything that needs clarifying.
Confirm the order
Production starts only after you approve the written order.
Receive your goods
We aim to deliver on the confirmed date; check the goods against the delivery note.
uPVC sliding sash windows in Derry
Is there a minimum order for Derry?
You can order a single item. Delivery is priced per order, so combining jobs for Derry usually works out better.
Do you deliver uPVC sliding sash windows to Derry?
Yes. We deliver to sites and yards in Derry, and the delivery charge is shown on your quote before you order.
Which postcodes in Derry do you cover?
Every postcode in Derry; the main district is BT47. Tell us the exact delivery postcode when you request a quote.
Why are sliding sash windows dearer than casements?
They use more profile, balances and hardware, and every window is set up individually. Our guide range reflects that.