Trade uPVC casement windows in Portsmouth

uPVC casement windows for Portsmouth jobs

Foiled colours and woodgrains are applied to the profile before fabrication, so colour windows are made on the same programme as white ones and arrive with matching cills and trims if you order them together.

If the property needs background ventilation, tell us which windows take trickle vents and we fit them in the frame head before dispatch, which saves routing them on site.

• Warm-edge spacer bar available on request
• 28mm double glazed sealed units as standard, with argon and a low-E inner pane
• Side-hung, top-hung, fixed and fixed-light combinations
• Multi-chambered uPVC frame and sash profile

Delivery to Portsmouth

We deliver to sites and yards in Portsmouth 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 PO5.

Getting a price

List every item on one schedule with sizes in millimetres, width first. Add the finish and options per line and we price each one.

Open a trade account to order at trade prices. We ask for your business details and how you expect to order, and agree terms when the account is set up.

Regulations for jobs in Portsmouth

Replacement windows in England should meet Approved Document L: a U-value of 1.4 W/m²K or a Window Energy Rating of band B. Approved Document F expects background ventilation to be no worse than before, which usually means trickle vents. Glazing in critical locations must break safely, be robust or in small panes, or be permanently protected under Approved Document K, which in practice usually means toughened or laminated safety glass. Rooms that need an escape route may need an escape window under Approved Document B. Replacing windows is notifiable building work: the installer self-certifies through a competent person scheme such as FENSA or Certass, or the work goes through building control.