Trade triple glazed units in Castlereagh
Trade prices on triple glazed units for Castlereagh: send your schedule, get a line-by-line quote, and choose a delivery date that suits the job.
- Guide trade price
- £65 to £140 per m², ex VAT, supply only, delivery extra
- Main postcodes
- BT5, BT6
- Area
- County Antrim
- Lead time
- The manufacturing time for triple glazed units depends on the specification, and the date is confirmed on your order acknowledgement.
Triple glazed units for Castlereagh jobs
Heavier units may need different hinges or rollers in opening sashes and doors. Check with the frame supplier if you are reglazing existing frames.
Triple glazed units are thicker and heavier than double glazed units, so the frame must be designed to take them.
- Made to size, manufactured to BS EN 1279
- Three panes with two gas-filled cavities
- Warm-edge spacer bars
- Common overall thicknesses such as 36mm and 44mm
Delivery to Castlereagh
Deliveries to Castlereagh cross the Irish Sea, so the delivery charge and timing are quoted for your postcode before you place the order. Postcode districts include BT5 and BT6.
Getting a price
Give us width by height in millimetres for each item, the quantity, and the finish. We check the schedule and come back with anything that needs clarifying.
Trade pricing is for businesses that buy for their own jobs or clients. Apply for an account online; it takes a few minutes.
Measuring tip
Check the frame rebate takes the overall unit thickness before you order; most older frames are not deep enough for triple glazing.
Castlereagh is in Northern Ireland, so the building regulations for Northern Ireland apply. See the County Antrim page for a summary.
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.
Triple glazed units in Castlereagh
Can I collect instead of having triple glazed units delivered to Castlereagh?
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 you deliver triple glazed units to Castlereagh?
Yes. We deliver to sites and yards in Castlereagh, and the delivery charge is shown on your quote before you order.
Which postcodes in Castlereagh do you cover?
Every postcode in Castlereagh; the main districts are BT5 and BT6. Tell us the exact delivery postcode when you request a quote.
Do you make acoustic triple units?
Yes, with a laminated acoustic pane.