Homeowner Trade
Cream flush casement windows on a two-storey home, featuring clean lines and a traditional design. The windows are symmetrically placed on the upper level of a white-rendered house with a dark-framed roof gable.
Flush casement window
View of entrance door
85mm Stubb
180mm
Radlington 165mm
black woodgrain window

Market-leading windows

Improve your home with luxury Timberlook casement windows

Transform your home with our stunning casement windows, our most popular window, that embody both elegance and durability. Crafted to perfection, these windows combine timeless aesthetics with modern technology, offering you the warmth and charm of timber without the maintenance. Our flush casement windows represent a beautiful window style inside and out and are designed to give your home the ultimate wow factor.

Browse the gallery

Exceptional features of our Timberlook Traditional Casement Windows

Patented Timberweld Technology

Certified to PAS24 Specifications

Concealed Trickle Vents for An Elegant Look

U-values as low as 1.2W/m2K

Traditional casement windows styles

Bespoke options to complement your home

At Timberlook, we can design traditional casement windows to suit the style of any home. Choose additional decorative features like astragal bars and monkey tail handles to further enhance your new Timberlook windows.

Artistic sketch of a flush sash window set in a textured wall, featuring fine lines and shading to emphasize the window's traditional and elegant design.

Montague Collection

Discover the Montague Collection: exquisite windows that seamlessly blend elegance, durability, and energy efficiency for every home.

Sketch of window

Chesterfield Collection

Enhance your home with our versatile Chesterfield Collection. Designed to improve your home's performance, this collection is truly outstanding.

Sketch of bay windows

Darlington Collection

Transform your home with the Darlington Collection: a curated range of windows that combine style, performance, and lasting quality effortlessly.

Close up view of white flush window seam

Timberweld tech

Innovative technology, modern design

Our Timberlook traditional casement windows are completely sealed using patented Timberweld technology. The Timberweld concept is a method of construction which balances the aesthetics of traditional timber butt joints with the efficiencies and accuracy from modern welding and the latest technology in our production processes. Using the Timberweld method to join the frame at each corner, we create frames that are completely sealed at the edges. With Timberweld technology, you get a quality finish that will transform the look of your windows.

black woodgrain window

Achieve Sustainable Comfort with Timberlook Casement Windows

Energy Efficiency & Sustainability of Casement Windows

Timberlook’s casement windows are designed with energy efficiency and sustainability in mind, offering superior insulation with double glazing or triple glazing options. The finest quality materials and advanced manufacturing processes ensure that these windows not only meet but exceed modern security standards and customer satisfaction benchmarks.

The casement window vent at the top of the frame enhances ventilation without compromising energy performance, making these windows ideal for wet climates. With different configurations available, they can withstand the test of time while providing peace of mind to homeowners. Contact us for a free quote and explore your window selection today.

Contact Us

What Should You Know About Casement Windows?

This FAQ section addresses key questions about casement windows, offering insights into their design, benefits, and how they differ from other window types. Whether you're considering a home improvement or simply curious, this section provides valuable information to help you make an informed decision.

Contact Us for a Free Quote Today

What is meant by casement windows?

Casement windows are windows that are hinged on the side and open outward, typically operated by a crank or lever. They are known for their simple, elegant design and are often used in both traditional and modern homes.

What are the advantages of casement windows?

Casement windows offer excellent ventilation, energy efficiency, and security. They provide an unobstructed view when open and can catch side breezes, directing fresh air into the home. Their tight seal when closed also contributes to better insulation.

What is the difference between a casement window and a regular window?

The primary difference is in the way they open. Casement windows are hinged at the side and swing outward, while regular windows, such as sash or sliding windows, typically open vertically or horizontally along a track.

Why should I consider Timberlook casement windows?

Timberlook casement windows combine the timeless charm of traditional timber with the durability and low maintenance of modern materials. They are designed with energy efficiency, security, and aesthetics in mind, making them an excellent choice for any home.

Can I customise my Timberlook casement windows?

Yes, Timberlook offers a range of customisation options for casement windows, including colour choices, decorative features like astragal bars, and hardware such as monkey tail handles, allowing you to tailor the windows to your home’s style.

Concealed trickle vent

Concealed trickle vents

Concealed ventilation solutions for your home

You don't have to spoil the appearance of your new windows with unsightly trickle vents anymore. At Timberlook, we have come up with a solution - a head drip that can be attached to the Timberlook outer frame, concealing any external vent canopy. Our concealed trickle vents are designed with both aesthetics and functionality in mind, offering improved air quality while maintaining the sleek look of your windows.

  • Colours
  • Cills
  • Hardware
  • Colours

    Elegant colour options to enhance your home

    Our Timberlook windows are available in a range of standard colours, woodgrain foils and dual-colour options. With so many options available, you are bound to find the perfect fit for your home.

    White

    Timberlook

    White

    Polar White

    Timberlook

    Polar White

    Cream Foil

    Timberlook

    Cream Foil

    Irish Oak

    Timberlook

    Irish Oak

    Golden Oak

    Timberlook

    Golden Oak

    Rosewood

    Timberlook

    Rosewood

    Chartwell Green

    Timberlook

    Chartwell Green

    Painswick

    Timberlook

    Painswick

    Pebble Grey

    Timberlook

    Pebble Grey

    Anthracite

    Timberlook

    Anthracite(Woodgrain)

    Anthracite

    Timberlook

    Anthracite(Smooth)

    Black Foil

    Timberlook

    Black Foil

    Cills

    Choosing the right cill for your Timberlook windows

    We offer a choice of cill options to enhance your traditional casement windows. Choose between the contemporary shallow cill that comes as standard or the Radlington Cill which has been designed to add a sophisticated charm to any property.

    85mm Stubb Cills

    These small but strong cills are often used for properties with stone cills, having been crafted to ensure that moisture is directed away from the frames, removing the risk of water ingress.

    150mm Cills

    As the industry’s ‘standard’, these cills protrude 80mm from the front of the frame. They offer long lasting protection, are virtually maintenance free, and come in a choice of colours.

    180mm Cills

    The 180mm cill is the largest cill we offer, protruding 110mm from the front of the frame. You’ll often find these cills in properties with frames that are recessed in the brickwork.

    Radlington 165mm

    Cills are usually 30mm deep, but to accurately emulate traditional looking frames, the Radlington cill is slightly thicker at 55mm deep, protruding 95mm from the face of the frame.

    Hardware

    Quality hardware to compliment your home

    As standard, our traditional casement windows are equipped with contemporary handles. However, you can customise them even further with our Premium Regency furniture. You have the option to choose from Peardrop and monkey-tail handles to give your windows a unique touch.

    Standard Handles

    Our sleek window handles fit perfectly with Timberlook windows and won’t interrupt views. They are available in a wide range of colours to perfectly match our windows, and offer smooth and comfortable operation.

    Monkey Tail

    Inject distinctive character and timeless elegance into Timberlook windows with monkey tail handles. These elegant and durable handles add a touch of vintage charm while providing reliable functionality.

    Pear Drop

    Transform the look of Timberlook windows with classic and ornate pear drop handles. These handles combine timeless aesthetics with practicality, enhancing the beauty and functionality of our flush casement windows.

    Peg/ Dummy Stays

    Decorative and functional peg/dummy stays not only add a touch of charm to our Timberlook flush casement windows, but also provide sturdy support, improving the overall window experience.

    Find an Installer

    Looking for a professional Timberlook installer in your local area?

    At Timberlook, we have years of experience connecting homeowners nationwide with quality installers who provide competitive pricing and exceptional customer service.. Get in touch to get connected with your nearest professional Timberlook installer!

    What our customers say

    Take a look at some amazing feedback from our customers. We’re proud to deliver exceptional service that exceeds customer expectations and leaves them delighted with their homes.

    What a pleasure to deal with, an excellent 5 star service as always

    Russell Dyer

    Amazing flush casements, fantastic quality product and an amazing customer service. 10/10

    Max Daws

    One of the best suppliers we’ve ever had. Great company.

    ABC LTD

    Quality windows that have changed the look of my house completely, reasonably priced, really felt looked after. Ryan is marvellous!!!

    Adrian Barliga

    Fantastic service from all the staff , Nothing is to much trouble, quality frames on time and budget , I would highly recommend anyone who requires windows etc to contact this company.

    Arwel Evans

    Been working with these guys for a while. Fantastic trade company to work with. Always great service and products are second to none.

    P West