Trade double glazed sealed units in Dartford
Need double glazed sealed units for a job in Dartford? Send us your sizes and we return an itemised trade quote with delivery to Dartford priced in.
- Guide trade price
- £38 to £85 per m², ex VAT, supply only, delivery extra
- Main postcodes
- DA1
- Area
- Kent
- Lead time
- We confirm the production and delivery date for double glazed sealed units when your order is acknowledged.
Double glazed sealed units for Dartford 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.
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.
- Georgian bars between the panes
- Toughened, laminated, obscure and acoustic glass options
- Aluminium or warm-edge spacer bars
- Spacer colours to match frames
Delivery to Dartford
We deliver to sites and yards in Dartford 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 DA1.
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 accounts are open to installers, builders, developers, landlords and property businesses. Apply online and your account terms are agreed when it is opened.
Regulations for jobs in Dartford
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 Dartford
Do you deliver double glazed sealed units to Dartford?
Yes. We deliver to sites and yards in Dartford, and the delivery charge is shown on your quote before you order.
Do I need a trade account to order double glazed sealed units for a job in Dartford?
Trade pricing is for business customers with an account. You can apply online and request a quote at the same time.
Is there a minimum order for Dartford?
There is no minimum number of items, but small orders may carry a delivery charge that makes it worth grouping jobs together.
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.