Oak Window Board 25mm Thick x 225mm Depth

product code: 100550
Oak Window Board 25mm Thick x 225mm Depth
Oak Window Board 25mm Thick x 225mm Depth
Oak Window Board 25mm Thick x 225mm Depth

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Product Code:100550

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  • 100% Solid Oak -
    Finest timber selected
  • Handmade Original -
    By skilled specialists
  • Environment friendly-
    Sustainable Oak
  • We do the hard work -
    Arrives pre-sanded
  • Flexible Delivery -
    Various options available
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We offer a range of oak window sills which are created from the very best solid, prime grade, kiln dried American Oak which offers a beautiful natural grain appearance. Our window sills are machined with a rounded front profile and are supplied unfinished (planed smooth but not treated) ready to be finished with an oil, lacquer, paint or varnish of your choice. This enables you to finish the window sill so that it complements your existing window frames, skirting boards and other interior features.

Our oak window boards are constructed using three solid planks, which have been edge glued together, meaning that the three planks are glued with industrial strength glue on the narrow edge to create one large board. We choose this method as it is the most sustainable and leaves no wasted wood. One single board of solid oak involves using more timber than necessary, as a single plank would need to be trimmed down to size, rendering all the trimmed wood unusable. We pride ourselves on offering the most sustainable options in the construction of our products and this method is the best for the environment. Due to the nature of this method, the 3 boards may display different grain patterns or slight variations in the shade of the oak. Our team always endeavours to select the closest matching oak boards when constructing this product, whilst allowing the variation in grain to bring a bit of character to the wood.

Oak window sills are available in lengths up to 2.5m with varying depths up to 250mm and thicknesses of 25mm and 32mm. Our window sills can be used as a feature window seat and are a great way to add a finishing touch to an interior refit whilst the wood grain adds some character and helps to make a property more homely and warm. These solid oak window sills are made from 100% oak with no veneers and are created from sustainable sources.

Tech Specs
Construction Solid
Finish Prefinished, Unfinished
Width 225mm
Length 1.5m, 1m, 2.5m, 2m
Wood Oak
Thickness 25mm

Because it’s important that our products get to you in perfect condition and on time, we only work with trusted, reliable delivery companies who have an excellent reputation. To allow you to spend where it matters, the cheapest available delivery option will automatically be selected at the checkout stage. Don’t forget that orders over £750 will qualify for free shipping!

Standard Delivery Rates

Doors - £40.00* (this is per order, not per door)
Ironmongery and Oils - £15.00
Skirting, Architraves, Linings, Window boards and Furniture - £25.00

*We apply a shipping surcharge of £25.00 to certain postcodes, which can also add an additional 5 working days to the delivery lead time, see our delivery page for more information.

If you have chosen additional options for your items such as prefinishing, please allow up to an additional 10 working days for delivery. This will depend on the number of in-house oiling requests and the chosen finish which will affect the number of coats and required drying time.

Generally delivery is a weekday service. Couriers may however operate on weekends during busy periods. As such, we are unable to offer weekend deliveries, but this may be offered by the courier if they call to arrange your delivery date and time. Please note that your delivery will be made to the kerbside. As such, please ensure you can move your order to a secure location.

All delivery times given are based on orders being placed before 12-midday and the lead times are from once your order has been dispatched, not placed.

As unforeseen circumstances can, on the rare occasion, cause delivery issues, we do not recommend booking any tradesmen until your items have been delivered.

Flooring Delivery

Delivery is typically 7-10 days from order date.  Your flooring will normally come on a pallet and be shipped using a kerbside delivery.  We will call you before delivery to agree a date that suits as someone will need to be available to help offload.  Please remember that our solid oak flooring is particularly thick and therefore very heavy.  65m2 will weigh approximately 1 tonne/1000kg.

Still Have Questions?

If you still have questions regarding the delivery of your order, please give our dedicated Customer Service Team a call and they will be happy to assist you further.

Please Note: We are obliged to apply a shipping surcharge to certain postcodes. Enter your postcode at the checkout to see if any surcharges apply. Surcharges are applied on top of the Free Delivery and also incur a longer lead time (5-10 days). If you have any questions regarding surcharges, please call us on 01455 565 565 to find out more.

For more detailed delivery information see our delivery page here

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Customer Reviews: 4 review(s)

Excellent quality
Excellent quality window board which fitted well and finished off with osmo looks lovely
0 100 100
Brilliant value
Fantastic value for money
0 100 100
Good delivery, right product.
The window sill was exactly what I wanted and has fitted easily.
0 100 100
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Options Available:

Your doors will arrive pre-sanded ready to be treated with a suitable hardwax oil, This will ensure your door will be protected against warpage and moisture otherwise your warranty will be void, please refer to our T&C's for further information.


Our in-house finishing service uses the same high-quality hardwax oils sold on our site. Your items will be treated in a clear matt finish that offers a smooth and shine free finish showcasing the natural grain and colour with all the needed protection your internal door will need against day-to-day life. The Clear Matt hardwax oil is a great choice for those looking to for a neutral and crisp finish within their home.

Bespoke Options (please call for information):

If you would like to have your doors finished in a different colour tone then please contact our sales team. They will be able to advise you on the different colours we can apply to our doors to meet your bespoke requirements.

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