SKU: 38443266649

Sash Window Upper Section – Timber Sash Window Parts

Sale price$12.52 Regular price$13.91
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Description

Sash Window Upper Section – Timber Sash Window PartsThe sash window upper section is the horizontal timber bar that forms the top rail of the upper sash frame, holding the glass pane securely in position. Precision machined to replicate traditional profiles, this component is available in a 1. 2m length and suits both repair and full sash window replacement work on heritage and listed properties. Specifications Property Detail Material Timber Length 1. 2m 1200mm 4ft Profile Traditional sash window top

The sash window upper section is the horizontal timber bar that forms the top rail of the upper sash frame, holding the glass pane securely in position. Precision-machined to replicate traditional profiles, this component is available in a 1.2m length and suits both repair and full sash window replacement work on heritage and listed properties.

Specifications

Property Detail
Material Timber
Length 1.2m / 1200mm / 4ft
Profile Traditional sash window top rail section
Application Upper sash frame, single-glazed windows

What it's used for

  • Replacing a damaged or rotten top rail on an existing upper sash in a period or listed property
  • Forming part of a full sash window rebuild where new upper sash components are required
  • Matching original joinery profiles in heritage restoration projects where continuity of section is important
  • Pairing with other sash window components such as meeting rails, stiles, and glazing bars for a complete upper sash assembly

Fitting and handling

Allow the section to acclimatise indoors for at least 48 hours before fitting, particularly in older properties where humidity levels may differ from storage conditions. The section should be fixed using appropriate wood adhesive and mechanical fasteners suited to the joining method of the existing sash frame, ensuring square assembly before the adhesive sets. Before painting or priming, lightly sand any machined faces and apply a suitable timber primer to all surfaces including end grain to protect against moisture ingress.

FAQ

Will this sash window upper section fit my existing sash window frame?

This section is machined to replicate standard traditional sash window profiles, making it suitable for most period single-glazed sash windows. If your window has an unusual or non-standard profile, Nottage Timber Merchants can discuss bespoke machining options to match your existing joinery exactly.

Can this timber section be used on a listed building?

Yes. This component is designed to replicate traditional sash window profiles and is well suited to repair and restoration work on listed or heritage properties. It is advisable to confirm the specific profile requirements with your local conservation officer before ordering if you are working under listed building consent conditions.

What length does this sash window upper section come in?

This product is available in a single length of 1.2m (1200mm / 4ft) at £11.79. If you require a longer or shorter section, contact Nottage Timber Merchants to discuss custom cutting or bespoke sizing to suit your project.

For other joinery mouldings and machined timber sections to complement your sash window project, browse the pine mouldings collection at Nottage Timber Merchants. We supply trade and retail customers across South Wales, with fast local delivery available to the Bridgend area.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38443266649

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4.3 ★★★★★
Based on 682 reviews
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Product Reviews
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Verified Purchase
SmartLady
Alexandria, US
★★★★★ 5
Would buy again and again
Color: Black, Size: 35.4 Inches
These are beautiful! I thought they’d be hard to install, but very straightforward and easy. They are quality and sturdy. I staggered the shelves and they hold a lot. Great value for the quality. I will be buying more for another room in the house.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
R
Verified Purchase
Rochelle McGhee
San Leandro, US
★★★★★ 5
Made my bathroom look beautiful
Color: White, Size: 15.7 Inches
The mounting and the color were excellent. I hung this in my bathroom and thought it was going to be a hard install for me. The hardware that came with this was very self explanatory. The fit was perfect and the quality was great. I would surely buy this item again in the future
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
J
Verified Purchase
Jose Genis
Massapequa, US
★★★★★ 5
Great wall shelves!
Color: White, Size: 15.7 Inches
Great quality, and firmness. easy to set up. will need a drill to speed up process. White wood finish is really nice, not glossy so perfect for me. width is a little on the shorter side depending on what youre looking to place on them but true to sizing as described
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Reviewed in the United States on May 4, 2026
B
Verified Purchase
Beet
Port Orchard, US
★★★★★ 4
Floating Shelves
Color: White, Size: 15.7 Inches, Color: White, Size: 15.7 Inches
I purchased a set of white floating shelves for my bedroom a couple months back, and I must say, they have definitely added a touch of modern elegance to the space. The installation process was surprisingly simple and straightforward, making it a breeze to set up the shelves exactly where I wanted them. The package came with all the necessary hardware, including sturdy brackets and screws, ensuring a hassle-free setup experience. I will say that the wall anchors included are not the best quality and I used a third party set. The sleek and minimalistic design of these floating shelves instantly caught my eye, and I couldn't be happier with how they complement the overall decor of my room. The clean lines and the bright white finish pop with the walls, providing a chic and uncluttered display area for my decorative items, and cherished keepsakes. They truly elevate the aesthetic appeal of any room and create an illusion of more space, which is always a bonus. However, one aspect that did disappoint me slightly was the visibility of the screws underneath the shelves. While the overall appearance is sleek and sophisticated, this minor flaw hinders the shelves from achieving a truly seamless "floating" effect. I understand that the screws are essential for stability and security, but I wish the manufacturer had found a way to conceal them better, perhaps with a cleverly designed cover or by providing white screw caps. Despite this minor setback, I still appreciate the functionality and attractiveness of these floating shelves. They have undoubtedly decluttered my living space and allowed me to proudly showcase my favorite items. I have received compliments from friends and family on how the shelves enhance the ambiance of the room. In conclusion, if you are seeking easy-to-install, stylish white floating shelves to add a contemporary touch to your home, these shelves are an excellent choice. Their seamless installation and sleek appearance make them a delightful addition to any room. Although the visible screws detract slightly from the overall aesthetic, the shelves' overall performance and elegance more than make up for it.
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Reviewed in the United States on July 28, 2023
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Verified Purchase
Patches
Boise, US
★★★★★ 5
Good Product
Color: White, Size: 15.7 Inches
Well designed and sturdy. Though not real wood I think they will last. It took me an hour to install the first shelf. That was all on me. I was slow measuring and placing the shelf bracket. I kept dropping the level and doing other crazy things. But the second and third shelves were easy after I learned what I was doing. Even though the screws, etc were provided I used Easy Anchor drywall anchors rated at 50 pounds. Just drill it in the sheet rock then screw the screw through the hole in the bracket until it clicks, (you have to listen). That means the ends of the plastic anchor flips out like a toggle bolt. Continue tightening the screw and that is it. Think I read somewhere that the board wobbles. These were tight as could be and no wobble. I did learn to only "tighten" just one end of the bracket sort of snug and let it hang. Then raise it to level and mark the other holes with a pencil. Don't put the other screws in until you are sure you can see the plastic anchors' holes though the bracket. Then place and tighten all the screws. The only negative I saw was that they could have sent the same or similar anchors that I have. But they didn't call me. Guess they didn't have my number.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026

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