The new hybrid weld for flush

Flush Timberstyle Windows just got an upgrade!

Stronger. Cleaner. More Durable then ever.

New for Spring 2026

Launching for Spring 2026, our enhanced dual-joint Truweld is coming soon for our premium Flush PVC Windows

Trueweld_External_Web-1.pngTruweld External Joint

Trueweld_Internal_Web-1.pngTruweld Internal Mitre

Now combining the authentic 90-degree square-cut corner look that mimics traditional timber joinery. externally, with the strength of a welded classic Mitre on the inside

Truweld is an optional upgrade available across our Flush Heritage windows from Spring 2026

Flush Casements, now with Truweld upgrade option, offer a real timber alternative window for your home

Our new hybrid weld joint system, brings the best of both worlds

Externally you get an authentic butt-style joint, now more perfectly aligned than ever

Internally, you get a mite-style weld, for superior strength, offering longer lasting performance.

Now you don't have to choose between traditional good looks, and performance. Have them both!

Ask for the Truweld upgrade, available from Spring 2026 on selected Flush Timberstyle Windows

Technical

Minimum and Maximum Dimensions

 Window Style Min Width Min Height Max Width Max Height Design Wind Pressure
 Side Hinged 400mm 400mm 700mm 1350mm 800 Pa - 2400 Pa
 Top Hinged 400mm 400mm1250mm  1250mm800 Pa - 2400 Pa 
Based on Double Glazed 4mm+Argon+4mm Glass Units, other glass specifications are available and will change the unit weight and therefore the maximum sash sizes