Timber Casement Windows

Our timber Casement Windows are precision crafted to fit perfectly. Visually they re stunning, especially as our traditional framing options offer balanced sightlines, while smoothweld technology makes the joints almost invisible. They re also highly energy efficient and ultra-secure, exceeding British Security Standards.
Click an image below to open gallery
Timber naturally suppresses sound and when combined with a 20mm argon-filled gap and multiple seals, noise is significantly reduced. Our timber casement windows also include draught-resistant seals for extra warmth and savings on your energy bills.
All Everest timber products are are easy to maintain, requiring very little care to keep them looking good for years to come. We also use micro-porous paint and stain finishes to protect your new windows from the elements. They really do last longer - as our long guarantees attest to.
Our beautiful timber casement windows come in Hardwood (Red Grandis) or Softwood (European Redwood), with a range of stained or painted finishes respectively. There are also different glazing options, including hand-crafted Leaded Glass, plus a choice of handle colours. You can also add either internal or external Georgian bars.
Standard Handle
You can select from five different types of glass with our timber casement windows. These are: obscure, decorative, security, safety or anti-sun.
They include security features that exceed British Standards, so you can enjoy complete peace of mind.
Yes all the timber we use to create your timber casement windows is accredited by the Forestry Stewardship Council (FSC). They ensure all timber used is sustainably sourced.
We offer a range of micro-porous stains and paint finishes to keep the windows looking fresh for many years to come. These protect your new windows from the elements and make them easy to maintain.
All of our timber frames are made from specifically selected, seasoned wood. Timber has natural properties which help it withstand the elements and in the factory we apply a colour harmonising finish containing a preservative. We then apply a micro-porous protective stain or paint finish. However, timber is a natural material so requires regular attention to keep them looking good. You should carry out cleaning regularly, at least twice a year. The factory applied coating systems will give many years of life between repainting cycles and simple steps, such as wiping down the product to remove dirt and insects will help to extend the decorative finish. Washing your windows regularly with soap and water can add years of life to your timber windows.
Read our expert advice from inspiring ideas and useful information to maintenance and tips for caring for your windows.