Wood Sash Windows
Beautiful Wooden Sash Windows supplied and installed in your home.
Georgian and plain styles. 20 year guarantee on all sash windows
A sash window weight is used to counter-balance the weight of a sliding sash window in a box sash window and thus hold the window sashes in position at any height. As square steel weights are denser than their round cast iron counterparts, you can squeeze more weight into your window box allowing you to compensate for heavier wooden sliding sash windows. Our timber sliding sash windows are manufactured with a 98mm wide box on the top and each side of the window to house the weights.
Our sliding sash windows use double sprung balances which provide greater mechanical aid. The inner & outer springs provide equal tension perfectly matching the weight of our sliding sash windows. Featuring a larger, 17mm diameter design, Ultralift balances can be specified for use in standard timber box sash window designs. Unlike Spirex, Spiralift and Alumatilt balances, Ultralift sash window balances are double sprung, offering increased efficiency and a smoother operation on your traditional wooden windows. Because of this double sprung design, they can offer the customer up to 75% increased mechanical advantage compared with standard operation. They can also be installed in systems heavier than single sprung alternatives, being able to support sashes up to 27kg in weight, so are suitable for use in more substantial window frames. Our timber sash windows on springs are manufactured with a 65mm wide box on the top and each side of the window to house the springs.
Timber Sash windows made with modern manufacturing techniques and materials. Premium quality engineered multi-layered timber offering natural durability and strength..
Our timber sash windows come in a choice of engineered hardwood or engineered softwood, to ensure strength and durability. The windows benefit from A-rated argon gas filled glazing and seals to all joins, eliminating cold and draughts. Our products come factory sprayed with
Bespoke to order
Fully finished, beaded, single and double glazed with energy efficient glass. All styles of windows can be made to your exact specifications. Optional extras bars, toughened glass, trickle vents.
Delivered and Installed
Delivery 6-7 weeks from date of order.
146-148 WORPLE ROAD
LONDON. SW20 8QA
Woodsashwindows.co.uk is a website under the London Sash Ltd Group