Trade double glazed sealed units in Northamptonshire
For jobs anywhere in Northamptonshire, we supply double glazed sealed units made to your measurements, checked against your schedule and delivered ready to fit.
- Guide trade price
- £38 to £85 per m², ex VAT, supply only, delivery extra
- Lead time
- The manufacturing time for double glazed sealed units depends on the specification, and the date is confirmed on your order acknowledgement.
- Delivery area
- All of Northamptonshire
- Regulations
- England rules apply
Ordering double glazed sealed units for jobs in Northamptonshire
Toughened panes in a unit carry a permanent BS EN 12150 mark. Ask if you need units labelled by window number so the installer can match each unit to its frame.
Overall thickness has to match the frame rebate. A 28mm unit will not go into a frame glazed for 24mm, so check before you order.
Specification at a glance
- Spacer colours to match frames
- Aluminium or warm-edge spacer bars
- Low-E coated inner pane and argon gas fill
- Georgian bars between the panes
- Made to size in common thicknesses such as 24mm and 28mm
Delivery across Northamptonshire
For Northamptonshire, 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 Northamptonshire
6 town pages for double glazed sealed units in this area.
Double glazed sealed units in Northamptonshire: common questions
Do you supply double glazed sealed units across all of Northamptonshire?
Yes. We deliver throughout Northamptonshire, and the charge for your postcode is shown on the quote.
Which building regulations apply to jobs in Northamptonshire?
Northamptonshire is in England, so the building regulations for England apply. The notes on this page summarise the main points for double glazed sealed units.
How do I get trade prices for Northamptonshire?
Request a quote with your sizes and postcode. Trade pricing applies once your account is open.
Why is my sealed unit misted?
The edge seal has failed and moisture has got between the panes. The unit needs replacing; the frame can usually stay.
Can you make units to match my existing windows?
Yes. Give us the size, thickness, glass type and spacer colour of the units you are replacing.