Solid wood window sills


Custom solid oak window sills in Riga
A solid oak window sill is a practical and elegant way to finish a window opening. Glued oak is an excellent choice for window sills: it looks neat, machines well, and can be restored if needed. Every sill is made to individual measurements.
How to order a window sill
- Specify the required dimensions: width, length and thickness.
- Choose the finish — unfinished or coated with hardwax oil.
- Get a price estimate and arrange the details of the measurement.
Manufacturing options
The window sill is made to individual measurements. You can choose an unfinished option or order a sill with a hardwax oil coating.
Sizes and price
An oak window sill is made for a specific window opening. The final price depends on several parameters:
- Size — the width and length of the sill.
- Thickness — 18 or 20 mm.
- Finish — unfinished or tinted with hardwax oil: MATT, SATIN, TERRA, BERNSTEIN, WEISS, GRAPHIT, SCHWARZ or HONIG.
For an accurate quote, specify the width, length, thickness and desired finish. The price is calculated individually.
Colour and finish options
Below are real oak samples with various hardwax oil finishes — from a colourless matte to rich tinted shades. Click a sample to see the texture up close.
Structure and shape of the window sill
The window sill is made from glued, finger-jointed oak lamella. Below you can see the wood structure, the end profile and the finished product. Click a photo to enlarge it.
Why choose an oak window sill
- Natural appearance and expressive oak texture.
- Suitable for both classic and modern interiors.
- Made to the required width and length.
- Available with a natural or tinted finish.
- The surface can be restored if signs of wear appear.
See also
Frequently asked questions
What does finger-jointed oak mean?
It is glued wood assembled lengthwise from shorter pieces using a toothed joint. This material is strong, stable and less prone to warping than a single long board.
Can I order a window sill unfinished?
Yes, the sill can be ordered without a final finish if you plan to carry out the treatment yourself.
What finish options are available?
The following hardwax oil options are available: MATT, SATIN, TERRA, BERNSTEIN, WEISS, GRAPHIT, SCHWARZ and HONIG — from colourless to rich tinted shades.
How long does production take?
Production of a window sill with a hardwax oil finish can take up to four weeks.
How do I determine the size of the window sill?
Measurement takes into account the width of the window opening, the desired sill overhang, and the length including the extension into the side reveals. It's recommended to confirm the exact dimensions after a professional measurement.
A closer look at solid oak window sills
A solid oak window sill completes the look of a window opening and becomes a full part of the interior. It's used to display plants, books and decorative objects, and its wide construction can also serve as an extra work surface or a place to sit.
Oak is a strong, wear-resistant wood species. Its dense structure handles load well, resists denting, and lasts for decades with proper care. Logi24 window sills are made from finger-jointed glued oak.
Differences from PVC, chipboard and stone
PVC window sills are affordable and moisture-resistant, but visually remain plastic products. Laminated chipboard offers many finishes, but a damaged coating is difficult to restore. Stone window sills are strong and durable, but cost more, are heavy, and are more difficult to install.
Oak is natural wood with a living texture. The surface can be sanded and restored, so this kind of product doesn't necessarily need replacing when minor damage appears.
Unfinished or hardwax oil
The window sill can be ordered unfinished or treated with hardwax oil. The oil penetrates the wood structure, protects it from dirt, and highlights the natural grain of the oak.
MATT and SATIN preserve the natural colour of the wood. TERRA creates a warm brown tone, BERNSTEIN an amber one, WEISS a bleached look, and HONIG a honey tone. GRAPHIT and SCHWARZ suit contrasting, modern interiors.
How to choose a shade
When choosing a finish, it's worth considering the colour of the floor, doors and furniture. MATT, SATIN, HONIG and TERRA pair well with warm wood tones. WEISS suits bright, minimalist spaces. GRAPHIT and SCHWARZ create a striking contrast against light walls and window frames.
Sizes, thickness and grade AB quality
Oak window sills are available in 18 and 20 mm thickness and are made to individual measurements. When ordering, you need to specify the width, length and thickness of the product.
Finger-jointed structure
The finger-joint technology helps distribute internal stress in the wood and improves the product's geometric stability. This is especially important for long window sills installed in wide window openings.
Care and durability
Small scratches and signs of wear can be removed with light sanding and reapplying oil. Regular care requires only a soft cloth and products free of harsh chemicals and abrasives.
Where an oak window sill works best
Solid oak suits dry living spaces: living rooms, bedrooms, studies and children's rooms. The wood pairs well both with wooden windows and with white PVC frames.
When an oak window sill is the right choice
An oak window sill is worth choosing when a natural material, expressive appearance, repairability and a long service life matter. It's recommended to confirm the sizes, thickness and finish option after measuring the window opening.