Trade triple glazed units in Dorchester
We supply triple glazed units made to order for installers, builders and property firms in Dorchester, and quote every line separately so you can check the job before production.
- Guide trade price
- £65 to £140 per m², ex VAT, supply only, delivery extra
- Main postcodes
- DT1
- Area
- Dorset
- Lead time
- The manufacturing time for triple glazed units depends on the specification, and the date is confirmed on your order acknowledgement.
Triple glazed units for Dorchester jobs
Triple glazed units are thicker and heavier than double glazed units, so the frame must be designed to take them.
Heavier units may need different hinges or rollers in opening sashes and doors. Check with the frame supplier if you are reglazing existing frames.
- Made to size, manufactured to BS EN 1279
- Toughened, laminated and acoustic options
- Three panes with two gas-filled cavities
- Common overall thicknesses such as 36mm and 44mm
Delivery to Dorchester
We deliver to sites and yards in Dorchester 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 DT1.
Getting a price
Give us width by height in millimetres for each item, the quantity, and the finish. We check the schedule and come back with anything that needs clarifying.
Trade pricing is for businesses that buy for their own jobs or clients. Apply for an account online; it takes a few minutes.
Measuring tip
Check the frame rebate takes the overall unit thickness before you order; most older frames are not deep enough for triple glazing.
Dorchester is in England, so the building regulations for England apply. See the Dorset page for a summary.
How ordering works
Send your schedule
Sizes, quantities and options for each item, by form, email or photo.
Get an itemised quote
Every line priced separately, with delivery shown.
Approve the acknowledgement
Sizes, finishes and handing confirmed in writing.
Take delivery
To your site, yard or unit, booked for the date confirmed with you.
Triple glazed units in Dorchester
Can I collect instead of having triple glazed units delivered to Dorchester?
Collection is not normally offered, because orders are delivered to site or yard. Ask when you order and we will say whether it can be arranged.
Which postcodes in Dorchester do you cover?
We deliver to all postcodes in and around Dorchester, including DT1.
Do I need a trade account to order triple glazed units for a job in Dorchester?
Yes, trade prices are for account holders. Applying is quick, and you can send your schedule for pricing while the account is set up.
Can I put triple glazing in my existing windows?
Only if the frames have a deep enough rebate and hardware rated for the extra weight. Most older frames do not.