Trade uPVC sliding sash windows in Hounslow

uPVC sliding sash windows for Hounslow jobs

Sashes tilt in for cleaning, which matters on upper floors of flats and terraces where the outside of the glass cannot be reached from a ladder.

For listed buildings and conservation areas, the council decides whether uPVC sash windows are acceptable. Check before you order; once made to size, the windows cannot be returned.

• Sash locks, sash lifts and restrictors
• Twin sashes sliding vertically in a uPVC box frame
• Tilt-in sashes for cleaning from inside
• White, cream and woodgrain finishes

Delivery to Hounslow

Deliveries to Hounslow 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. Postcode districts include TW3, TW4 and TW6.

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.

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 Hounslow

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.