20mm Bullnose Window Sill
Your Bullnose Window Sills will be dispatched between and (+1 day if choosing our waxed finish option) with free next day delivery.
*NEW* 'Priority' option now available during checkout for faster dispatch.
Expertly machined and hand finished 20mm bullnose window boards, made from high quality solid oak. Unbeatable quality, price and service on all oak window boards, with custom options too.
All of the hard work done
All of our oak window boards arrive ready to install. Machined and sanded, and optionally waxed finished.
High quality solid oak
100% solid oak, no veneers! Hand picked American White Oak with natural beauty and durability.
Cut to size available
At no extra cost to you, we can trim your oak sill to size, so it arrives ready to fit and perfectly finished.
Reduce costly waste
To help save on costly oak waste, you can order your solid oak window board in increments of 0.3m (300mm).
Can you trim my sills to the size I need?
Yes, that's not a problem. Simply choose the next size up in our options and enter the dimensions you'd like your bullnose window board to finish in the 'Trimmed to size' box.
How much will delivery be?
All of our oak window boards include free delivery. The prices you see displayed on the product page are what you'll pay including VAT. No hidden costs during checkout.
Do I need to sand the window boards?
Every window board that we send out is machined and sanded, ready to fit when it arrives. We can even wax finish your oak sill for you too.
Received the 20mm oak window board from Essential right on time. It looks great and fits perfectly. Much appreciated, thank you.
Great service, very helpful people and the product reached us in perfect condition and exactly what we ordered. Thankyou Essential.
We initally ordered a single replacement oak window sill. However we were so impressed with the quality that we have decided to replace all the sills in our house. And we were especially impressed and grateful for being able to make an extra long sill which we thought we would have difficulty in replacing. Thank you so much!
Bought a couple of made to measure Oak Cills, the Waxed finish on the Cills are spot on & accurately made, I would thoroughly recommend Essential Woodwork if you are planning to have cills made to your specifications
Excellent service my new sill is beautiful finished and perfect fit-brilliant customer focus
Superb quality and finish. Look great.