Wooden Window Frames – Flat Pack Kits, Made to Measure

Wooden Window Frames – Flat Pack Kits, Made to MeasureWooden Window Frames Flat Pack Timber Kits Included in kit : Top rail Bottom rail 2 styles 4 pre fitted glazing beads 8 Hoffman keys biscuits Designed for 4mm Glass Our wooden window frames are a practical, no fuss solution for garden buildings, sheds, workshops, summerhouses, and other non regulated outbuildings. Each kit is flat packed and ready to assemble in minutes using just a hammer, thanks to precision machined dovetail keyed mitre joints that

Wooden Window Frames – Flat Pack Timber Kits

Included in kit : 

• Top rail
• Bottom rail
• 2 styles
• 4 pre fitted glazing beads
• 8 Hoffman keys/biscuits
  

Designed for 4mm Glass

Our wooden window frames are a practical, no-fuss solution for garden buildings, sheds, workshops, summerhouses, and other non-regulated outbuildings. Each kit is flat packed and ready to assemble in minutes using just a hammer, thanks to precision-machined dovetail keyed mitre joints that pull tight, square corners every time. Frames are supplied unglazed and unfinished, ready for treatment and your choice of glazing on site.

Why Choose Wooden Window Frames Over uPVC?

Timber window frames offer the kind of character and longevity that plastic can't match. Properly made wooden window 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, wooden construction keeps things in step with the building itself.

Standard and Made to Measure Sizes

Standard wooden window frames are stocked from 800×800mm up to 1200×1200mm. Need a non-standard size? We make every frame in-house, so bespoke dimensions are no problem – just call our Joinery Team on 01656 745959 with your sizes. This is a fixed (non-opening) frame. For glazing options or compliant timber window frame alternatives, get in touch and we'll spec something to suit.

Made in South Wales

Every wooden window frame is made by our in-house joinery team in South Wales, drawing on decades of window manufacturing experience. Nottage Timber Merchants – trade quality, straightforward service.

Wooden Window Frames – FAQs

What sizes do your wooden window frames come in?
Standard sizes range from 800×800mm up to 1200×1200mm. Bespoke sizes are made to order – contact our joinery team with your dimensions and we'll quote.

Are these wooden window frames made to measure?
Yes. Every frame is manufactured in our South Wales joinery, so we can cut to your exact dimensions. Standard sizes ship from stock; made-to-measure frames are made to order.

Are your wooden window frames suitable for sheds and outbuildings?
Yes – these are designed specifically for sheds, workshops, garden rooms, summerhouses, garages and other non-dwelling structures. They are not certified for habitable rooms under Part L of the building regulations.

Are the frames glazed or unglazed?
Frames are supplied unglazed and unfinished, ready for you to fit your choice of glass or polycarbonate and apply paint or stain on site.

Where are your wooden window frames made?
Every frame is built by hand in our joinery in Nottage, South Wales, by Nottage Timber Merchants – a family-run merchant with decades of timber and window manufacturing experience.