Trade uPVC sliding sash windows in Sleaford

uPVC sliding sash windows for Sleaford jobs

Sliding sash windows are made around the balances, so we size each window individually and choose the balance to suit the sash weight, including any acoustic or toughened glass you specify.

Most vertical sliders are ordered as straight replacements for timber box sashes. If the originals have horns, glazing bars or a particular meeting-rail height, note it on your schedule and the new windows are made to match.

• Tilt-in sashes for cleaning from inside
• Double glazed sealed units, with heritage spacer colours
• Georgian and astragal bar patterns
• Twin sashes sliding vertically in a uPVC box frame

Delivery to Sleaford

Orders for Sleaford go out on our mainland routes. The delivery charge and date are shown on your quote, and the date is confirmed when your order is acknowledged. Postcode districts include NG34.

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 Sleaford

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.