High performance PVC windows and doors from
Sheerframe - the UK's leading name

Sheerframe windows and doors from L.B. Plastics are available in a range of styles and designs to suit every application including social housing, private housebuilding, commercial buildings, schools and hospitals. They all share one thing in common - stylish good looks and outstanding thermal and weather performance.

Sheerframe windows and doors feature four chamber profiles and can incorporate the exclusive Thermlock reinforcing profile which ensures that windows are energy efficient and meet the most stringent demands of Part L of the building regulations.

Because Sheerframe PVCu windows and doors can be provided with exceptional weather tightness and 'A' rated energy performance using specialist glazing and construction methods, they can be central towards the achievement of a zero carbon home which requires a category 6 under the energy element in the Code for Sustainable Homes.

Homeowners, housebuilders, architects and social housing specifiers all value the benefits that Sheerframe windows and doors offer. Sheerframe windows and doors are available through a nationwide network of approved window fabricators and installers who all share a commitment to providing the very best service.