20mm Chamfer Window Sill
Stylish chamfer edge oak window boards, machined and sanded to a 20mm thickness. Available with optional profiled ends (returns) and wax finished in your choice of colour, or provided unfinished.
The complete window board
All of our oak window sills arrive ready to install. Machined and sanded, and optionally profiled returns and waxed finished.
High quality solid oak
We only use 100% solid kiln dried oak that is going to offer durability and longevity. Each individually hand chosen.
Trimmed to size available
As part of our unbeatable service we'll trim your window board to the exact length and width that you provide, free of charge.
Save on costly waste
All of our oak window boards are available in a number of length and width combinations, saving on unnecessary waste.
Can you cut these to size for me?
Yes, of course. We have a 'Trimmed to size' option available for this purpose. Simply order the next size up to what you need and enter the dimensions you'd like it trimmed to in the box provided.
How much does delivery cost?
Every oak window board includes free delivery. The price you see displayed on this page is the price you'll pay including VAT and delivery. No hidden costs during checkout.
Can you sand my window board for me?
Already done! Every window board that we machine is sanded as standard. We can even wax finish your window board too if you choose from among our range of colours.
Ordered several oak cills from Essential. Arrived ahead of schedule and the unblemished product was packaged in a manner to avoid damage. Great product great service. Will certainly use again.
Very competitive excellent product. Will use again.
Nice item was well packaged, arrived quickly and fitted perfectly - would recommend
Excellent product and service
As a first time customer impressed with the end to end service provided by Essential Woodwork. Ordering process was straight forward with an easy to navigate web site. The wood I ordered arrived as scheduled it was well packaged and protected. When I require quality wood for my next project will be returning to Essential Woodwork.