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Flat Pack Timber Window Frame Kit

Our unglazed timber window frame kit is a practical, no-fuss solution for garden buildings, sheds, outbuildings, and other non-regulated structures. Supplied ready to assemble, this window frame goes together in minutes using just a hammer, thanks to precision-machined dovetail keyed mitre joints that deliver tight, square corners every time.

Why Choose Wooden Windows Over uPVC?

Wood window frames offer the kind of character and longevity that plastic can't match. Properly made windows wooden frame kits like ours are repairable, paintable, and built to last decades rather than years. If you're kitting out a workshop, summerhouse, or shepherd's hut, windows wooden construction keeps things in step with the building itself.

Standard and Bespoke Sizes

Standard timber window frames are available up to 1200mm x 900mm. Bespoke sizes can be cut to your exact dimensions, so if you need something non-standard, contact us for details. This is a fixed (non-opening) frame. For glazing options or compliant windows timber frame alternatives, call our Joinery Team on 01656 745959.

Made in South Wales

Every wind

Windows & Doors

Flat Pack Timber Window Frame Kit Unglazed Made to Measure