Trade triple glazed units in Windsor
Installers and builders working across Windsor use us for triple glazed units made to order, quoted per item and delivered to site.
- Guide trade price
- £65 to £140 per m², ex VAT, supply only, delivery extra
- Main postcodes
- SL4
- Area
- Berkshire
- Lead time
- We confirm the production and delivery date for triple glazed units when your order is acknowledged.
Triple glazed units for Windsor jobs
An acoustic laminated pane in a triple unit can help with traffic noise. Tell us the source of the noise and we suggest a build-up.
Heavier units may need different hinges or rollers in opening sashes and doors. Check with the frame supplier if you are reglazing existing frames.
- Toughened, laminated and acoustic options
- Common overall thicknesses such as 36mm and 44mm
- Warm-edge spacer bars
- Made to size, manufactured to BS EN 1279
Delivery to Windsor
Orders for Windsor go out on our mainland routes. The delivery charge and date are shown on your quote, and the date is confirmed when your order is acknowledged. Postcode districts include SL4.
Getting a price
List every item on one schedule with sizes in millimetres, width first. Add the finish and options per line and we price each one.
Already trading? Apply for a trade account and quote your account on each order so the right pricing is applied.
Measuring tip
Check the frame rebate takes the overall unit thickness before you order; most older frames are not deep enough for triple glazing.
Regulations for jobs in Windsor
Under Approved Document K, glazing in critical locations (doors, and side panels within 300mm of a door, up to 1500mm above floor level; other glazing below 800mm) must break safely, be robust or in small panes, or be permanently protected. Toughened and laminated safety glass are classified to BS EN 12600. Replacing only the glass in an existing frame is generally treated as a repair rather than notifiable work.
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.
Triple glazed units in Windsor
Which postcodes in Windsor do you cover?
Every postcode in Windsor; the main district is SL4. Tell us the exact delivery postcode when you request a quote.
Do you deliver triple glazed units to Windsor?
Yes. We deliver to sites and yards in Windsor, and the delivery charge is shown on your quote before you order.
Can I collect instead of having triple glazed units delivered to Windsor?
Orders are delivered rather than collected. If collection would help on a particular job, ask and we will say whether it can be arranged.
Is triple glazing worth it?
It lowers heat loss through the glass and can help with noise. Whether it is worth the extra cost depends on the property and the frames.