Trade double glazed sealed units in Gwynedd
We supply double glazed sealed units made to the sizes you give us and deliver across Gwynedd. Open a trade account, send your schedule and get an itemised quote.
- Guide trade price
- £38 to £85 per m², ex VAT, supply only, delivery extra
- Lead time
- Lead times for double glazed sealed units vary with size and spec. We give you the date when we acknowledge your order.
- Delivery area
- All of Gwynedd
- Regulations
- Wales rules apply
Ordering double glazed sealed units for jobs in Gwynedd
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.
Sealed units are made to the exact glass size, so the measurement is the size of the unit itself. When replacing a misted unit, measure the old unit once the beads are off.
Specification at a glance
- Aluminium or warm-edge spacer bars
- Low-E coated inner pane and argon gas fill
- Manufactured to BS EN 1279
- Made to size in common thicknesses such as 24mm and 28mm
- Toughened, laminated, obscure and acoustic glass options
Delivery across Gwynedd
Deliveries to Gwynedd are booked once your order is in production. The charge is itemised on the quote and the delivery day is confirmed with you in advance.
Building regulations in Wales
In Wales, safety glazing in critical locations, such as doors, side panels and low-level glazing, is covered by Approved Document N. Safety glass is classified to BS EN 12600. Replacing glass alone in an existing frame is generally treated as a repair.
Before anything goes into production you get a written order acknowledgement with sizes, finishes and handing for every item. Check it carefully, because made-to-measure items cannot be returned if the sizes were wrong.
Towns we deliver to in Gwynedd
1 town page for double glazed sealed units in this area.
Double glazed sealed units in Gwynedd: common questions
Do you supply double glazed sealed units across all of Gwynedd?
Yes, to sites and yards anywhere in Gwynedd. Delivery is priced per order.
Which building regulations apply to jobs in Gwynedd?
The rules for Wales apply. You can specify double glazed sealed units to suit, and the performance values are stated on your quote. Your installer or designer remains responsible for compliance and any notification.
How do I get trade prices for Gwynedd?
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.
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.