Shirley is a place of interwar semis and family homes, and original bay windows are a defining feature of many of them. Patented Timberweld corners, concealed trickle vents and U values as low as 1.2 W/m2K mean the period look comes with genuinely modern performance. Get in touch to see what Timberlook could do for your home.
Browse the galleryPatented Timberweld Technology
Certified to PAS24 Specifications
Concealed Trickle Vents for An Elegant Look
U-values as low as 1.2W/m2K
Every home is different, but the questions are often the same. Here is what Shirley homeowners ask before choosing Timberlook.
Upgrade Your Shirley Home with Timberlook Bay and Bow WindowsThere are four profiles to choose from. The 85mm stubb cill suits homes with existing stone cills, the 150mm is the industry standard, the 180mm works where frames are recessed in brickwork, and the deeper Radlington cill recreates the chunkier look of traditional joinery.
Costs vary with the size of the opening, the configuration, the finish and any heritage details you add. Rather than guess, we connect you with an approved installer covering Shirley who can measure up and give you a clear, no obligation price.
Condensation on the inside of glass usually points to cold surfaces and poor ventilation. New Timberlook windows tackle both, with warmer glass that stays above the dew point for longer and concealed trickle vents that keep air moving. Most homeowners see a dramatic reduction.
It can be. In many period homes the bay frames help carry weight from above, which is why professional installation matters. Timberlook installers survey every bay before fitting and use reinforced couplings and bay poles where required.
Yes. You can choose from standard colours, woodgrain foils and dual colour options, then add details such as astragal bars, monkey tail or pear drop handles and a choice of cills. It means your new bay or bow can be tailored to match the character of your Shirley home rather than looking off the shelf.
We offer our Bay and Bow windows nationwide, including areas such as:
If you can't see your area listed, please contact us for more information!
From the Montague to the Darlington, each collection brings its own personality. Your installer can help you match one to your Shirley home.
Discover the Montague Collection: exquisite windows that seamlessly blend elegance, durability, and energy efficiency for every home.
The Chesterfield Collection combines traditional styling with modern performance, giving you the look of classic timber windows with the benefits of low-maintenance materials.
Transform your Shirley home with the Darlington Collection: a curated range of windows that combine style, performance, and lasting quality effortlessly.
Timberweld tech
Our Timberlook bay and bow windows for Shirley homes are fully sealed using patented Timberweld technology. This innovative method balances traditional timber butt joint aesthetics with modern welding precision and efficiency. The Timberweld technique joins frame corners, creating completely sealed edges. This technology ensures a superior finish that will dramatically improve your Shirley home's windows, combining classic appearance with contemporary performance.
Concealed trickle vents
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
Our Timberlook bay and bow 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.
Timberlook
White
Timberlook
Polar White
Timberlook
Cream Foil
Timberlook
Irish Oak
Timberlook
Golden Oak
Timberlook
Rosewood
Timberlook
Chartwell Green
Timberlook
Painswick
Timberlook
Pebble Grey
Timberlook
Anthracite(Woodgrain)
Timberlook
Anthracite(Smooth)
Timberlook
Black Foil
New for 2026
Timberlook
Cills
We offer a choice of cill options to enhance your bay and bow 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.
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.
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.
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.
Hardware
As standard, our bay and bow 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.
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.
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.
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.
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!