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Sheerline Classic

Windows & Doors

Thermlock technology helps keep you and your home snug and warm

Clean, crisp lines on the outside hide away our innovative Thermlock multi-chamber thermal design, helping keep you and your property well insulated against the worst of the UK weather. Their insulating chambers act as a thermal break and work in conjunction with high performance glazing to create class leading thermal performance far superior to traditional polyamide thermal breaks.

Authentic heritage or modern aesthetics

For period renovations, Classic can also be used to create authentic looking traditional or classically inspired doors. With specifically designed Georgian-styled bars for a distinctive period aesthetic. These can also create a more modern contemporary look, producing the right style for every home.

Period inspired lockbox design

A pocket feature to the interior and exterior of the lockbox provides a unique heritage look.

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