Trade triple glazed units in West Sussex
We supply triple glazed units 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
- £65 to £140 per m², ex VAT, supply only, delivery extra
- Lead time
- Lead times for triple glazed units vary with size and spec. We give you the date when we acknowledge your order.
- Delivery area
- All of West Sussex
- Regulations
- England rules apply
Ordering triple glazed units for jobs in West Sussex
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.
A third pane lowers the U-value of the glass. How much of that reaches the whole window depends on the frame as well.
Specification at a glance
- Made to size, manufactured to BS EN 1279
- Warm-edge spacer bars
- Low-E coatings on the inner panes
- Three panes with two gas-filled cavities
- Common overall thicknesses such as 36mm and 44mm
Delivery across West Sussex
For West Sussex, delivery is to your site, yard or unit. Tell us about any access limits, such as weight restrictions or narrow streets, so the right vehicle is booked.
Building regulations in England
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.
We do not start manufacturing until you have approved the order acknowledgement. It repeats each size, colour and opening direction so you can check it against your survey.
Towns we deliver to in West Sussex
10 town pages for triple glazed units in this area.
Triple glazed units in West Sussex: common questions
Do you supply triple glazed units across all of West Sussex?
Yes, to sites and yards anywhere in West Sussex. Delivery is priced per order.
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 triple glazed units.
How do I get trade prices for West Sussex?
Request a quote with your sizes and postcode. Trade pricing applies once your account is open.
Can I put triple glazing in my existing windows?
Only if the frames have a deep enough rebate and hardware rated for the extra weight. Most older frames do not.
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.