Trade double glazed sealed units in Harwich
We supply double glazed sealed units made to order for installers, builders and property firms in Harwich, and quote every line separately so you can check the job before production.
- Guide trade price
- £38 to £85 per m², ex VAT, supply only, delivery extra
- Main postcodes
- CO12
- Area
- Essex
- Lead time
- We confirm the production and delivery date for double glazed sealed units when your order is acknowledged.
Double glazed sealed units for Harwich jobs
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.
Glass in critical locations, such as doors, side panels and low-level glazing, must break safely, be robust or be protected; in practice that usually means toughened or laminated glass. Mark those units on your schedule.
- Manufactured to BS EN 1279
- Low-E coated inner pane and argon gas fill
- Made to size in common thicknesses such as 24mm and 28mm
- Spacer colours to match frames
Delivery to Harwich
We deliver to sites and yards in Harwich as part of our mainland delivery service. Delivery is priced on the quote, so you know the full cost before you place the order. Postcode districts include CO12.
Getting a price
Send your sizes as a schedule: one line per item with width, height, quantity and any options. A spreadsheet, a PDF or a clear photo of a handwritten list all work.
Trade pricing is for businesses that buy for their own jobs or clients. Apply for an account online; it takes a few minutes.
Regulations for jobs in Harwich
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
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.
Double glazed sealed units in Harwich
Do I need a trade account to order double glazed sealed units for a job in Harwich?
Yes, trade prices are for account holders. Applying is quick, and you can send your schedule for pricing while the account is set up.
Do you deliver double glazed sealed units to Harwich?
Yes, Harwich is within our delivery area. The charge and the date are confirmed when you order.
Which postcodes in Harwich do you cover?
We deliver to all postcodes in and around Harwich, including CO12.
Do you supply toughened units?
Yes. Specify toughened or laminated for any unit in a critical location such as a door or low-level pane.