Energy Efficiency
Energy Efficiency
The intelligent design of our uPVC sliding sash windows in London delivers excellent thermal efficiency, helping your home stay warmer while reducing unnecessary heat loss. The multi-chambered uPVC profile traps pockets of air within the frame, creating an insulating barrier that helps prevent heat from escaping through the window.
Triple brush seals provide an additional layer of protection against unwanted draughts, while thermally efficient glazing helps maintain a comfortable indoor temperature. Combined, these features help our sliding sash windows achieve a high Windows Energy Rating, supporting improved energy efficiency throughout your home.
By helping retain more of the heat generated inside your property, our energy-efficient sash windows can reduce the energy needed to heat your home. This can help reduce your energy consumption and household heating costs while making your property more comfortable year-round.
Long-Lasting Performance
Unlike traditional timber sash windows, our modern uPVC sliding sash windows are designed for long-lasting performance with minimal maintenance. High-quality modern materials help prevent many of the common issues associated with ageing timber, such as rotting, warping, and the need for regular repainting.
For homeowners looking for low-maintenance sliding sash windows in London, our uPVC range offers the classic appearance of traditional sash windows with the durable, reliable performance of modern technology.
Warping and rotting, wooden windows would soon become ineffective at retaining any heat due to the gaps that draughts can get through. The extreme durability of uPVC means that our sliding sash windows will last for years without the need for repair.