Bespoke Timber Sliding Sash Windows

Our stunning range of finest hardwood timber sash windows, provide elegance and classic charm to your home.

Premium Hardwood Sliding Sash Windows

Timber sliding sash windows were introduced during the Georgian period and continue to be a popular choice of window for homes of distinction built during this era, as well as today’s stylish modern new builds. Made from engineered hardwood, our sliding sash windows have been developed using the latest technologies and are recognised within the industry for their design, exceptional quality and high performance.

Offering all the practical features you’d expect from any new window system including high-level security, energy efficiency and low maintenance, with our sash windows you’re guaranteed a quality product which will complement your home.

Bespoke Sash Window Replacement

Our stunning range of finest hardwood timber sash windows provide elegance and classic charm to your home. Available in a wide range of different hardwoods, we can enhance your home with replacement timber sash windows of the highest quality.
Our premium hardwood timber sash windows are available in a wide range of different styles and finishes to match the style and personality of your home to the letter. Timber sash windows are perfectly suited for classic, historic homes but can be an addition to modern properties due to the styles of sash windows that are available.
sash window long photo

Outstanding Ventilation with Timber Sliding Sash Windows

Despite their traditional origins, sliding sash windows are still one of the most effective ways to ventilate a room. By opening both top and bottom sashes, the top opening lets hotter air rise and escape from the building, while the bottom opening lets cooler air into the room from outside, creating an efficient air circulation effect.
Due to the sash opening mechanism, sliding sash windows can also be particularly useful where it is not possible or convenient to have an outward-opening sash, for example where the window is adjacent to an external path or walkway. It is also possible to place garden furniture and the like much closer to the windows, which can be an advantage where space is an issue.

Elegant Sash Windows Designed to Suit Your Style

We can manufacture sliding sash windows in a wide range of shapes and sizes, with frames available up to 3m high, and with up to three sashes in the width of a single frame. We can also design and manufacture feature windows with curved heads and a wide variety of curved and special glazing bar designs.
Whether matching or replacing existing windows, or looking for something to set your new-build apart, we are confident that we can provide something special to give your home a unique and elegant distinction.
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Book a Free Design Consultation

Bespoke Hardwood Sash Windows & Home Improvements from Farrow & Jones

Replacement Sash Windows for Listed Properties & Conservation Areas

Replacement sash windows are perfectly suited for historic properties that are of listed status or within conservation areas. Our finest timber sash windows allow you to upgrade older-style windows to new hardwood timber sash windows, retaining the elegance of your home whilst also allowing you to install new windows into the property.
interior of orangery with long roof lantern
sash windows or red brick house

Sash Windows Features

Traditional Aesthetic: Our Premium Timber sash windows are created and designed to showcase their classic appearance, this makes them an ideal choice for period properties, heritage buildings, or homes with a traditional style.
Premium Hardwood Material: Our timber frames can be stained or painted in various finishes to match the desired style or preference of your home.
Durable Material Used: We only use high-quality hardwood in our home improvement projects which can last for decades and require minimal maintenance.

Sash Windows Specifications

Our Timber sliding sash windows come with the following specifications:

28mm thick (4 – 20 – 4) glazed units as standard for high thermal performance (other glass thicknesses available)
Glazing Units: 28mm thick (4 – 20 – 4) as standard for high thermal performance. Other glass thicknesses available. Triple glazing is an option (additional cost, subject to size limits due to glass weight).
Glass Type: Low-E, Argon filled, toughened glass units as standard.
Materials: All frame and sash components are made from Sapele hardwood for durability.
Frame Sizes: Large frame sizes up to 1300W x 3000H for a single aperture frame.
Multiple Sashes: Option to have multiple sashes in a single frame, up to 3 lights wide.
Frame Configuration: Option to join multiple frames inline or in a bay configuration to suit any bay angle.

sash windows on cottage
close up of sash windows

Specifications Continued:

Balances: Adjustable dual spring balances.
Egress System: Available to achieve fire-escape compliance on smaller frames.
Weather-proofing: Continuous weather seal around sashes with finned brush strip and compression seals.
Trickle Vents: Concealed within the head of the frame (not available on small width frames or arched heads).
Sash Horn Details: Choice of sash horn details to top, bottom, or both sashes.

Triple glazing available as an option (at additional cost, subject to limits on size of opening sashes due to additional glass weight).
Low-E, Argon filled, toughened glass units as standard

Some of Our Client Testimonials

Dave and Steve are outstanding craftsmen whose skills and experience are very complementary. They built our orangery and kitchen extension to a high standard several years ago. We were delighted with the quality and robust end product, so much so that it’s still as presentable as the day it was completed.
Russ
Orangery Conversion

The Benefits of Sash Windows

Property Value
Investing in timber sash windows is known to increase overall property value. Our timber sash windows are designed with thermal efficiency in mind to save you money on energy bills and they add kerb appeal to your property. This also makes your property more attractive to potential buyers when it’s time to sell your property.
Timber sash windows are a fantastic addition/upgrade to historic properties. Hardwood with a range of finishes – these windows enhance the overall aesthetic of historic properties and add to the period beauty of the property.
Timber sash windows have a wide range of styles available that make them a fantastic addition to modern properties as well as historic ones. This allows you to add period elegance to a modern property if you so wish.
Our sash windows come equipped with exceptional security systems and features as standard. We understand that security is a top priority for all homeowners so we ensure that you have the durability of hardwood combined with state-of-the-art locking systems.