Trade double glazed sealed units in Witham
Installers and builders working across Witham use us for double glazed sealed units made to order, quoted per item and delivered to site.
- Guide trade price
- £38 to £85 per m², ex VAT, supply only, delivery extra
- Main postcodes
- CM8
- Area
- Essex
- Lead time
- Lead times for double glazed sealed units vary with size and spec. We give you the date when we acknowledge your order.
Double glazed sealed units for Witham jobs
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.
- Georgian bars between the panes
- Toughened, laminated, obscure and acoustic glass options
- Made to size in common thicknesses such as 24mm and 28mm
- Aluminium or warm-edge spacer bars
Delivery to Witham
For Witham, 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. Postcode districts include CM8.
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.
Measuring tip
Measure the glass, not the frame: remove the beads and measure the existing unit, or measure the rebate and deduct the glazing clearance. Give width first, then height, and the overall unit thickness.
Regulations for jobs in Witham
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.
Double glazed sealed units in Witham
Can I collect instead of having double glazed sealed units delivered to Witham?
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 there a minimum order for Witham?
You can order a single item. Delivery is priced per order, so combining jobs for Witham usually works out better.
Do I need a trade account to order double glazed sealed units for a job in Witham?
Yes, trade prices are for account holders. Applying is quick, and you can send your schedule for pricing while the account is set up.
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.