Kershaw Windows · Shrewsbury

uPVC or timber windows?

What matters to you?

uPVC for youTimber for you
Window 120 × 150 cm£450£850
Upkeepjust washpaint every 8–10 years
Thermal insulationU-value 0.9U-value 1.0
Lifespan30–40 years40–60 years

Based on your priorities, the better fit is uPVC windows: nearly half the price, and you never have to paint them.Based on your priorities, the better fit is timber windows: they last longer and look natural. Expect to repaint them every 8–10 years.It's a tie. uPVC is cheaper and needs no upkeep; timber lasts longer and looks natural. We're happy to advise on site.

Get a quote for uPVC windowsGet a quote for timber windowsHelp me choose