Sliding patio doors have long been a popular product of the Crystal® range. Many years installing and developing these doors has led to our present feature product.
Slim-line, smart and highly durable our patio doors provide a bold and bright view onto the world outside. Crystal® sliding patio doors are available in a wide range of colours and styles.
All Crystal doors are available with a wide range of furniture and fittings.
Handles, doors numbers, knockers, letterboxes and hinges.
Crystal Patio Doors utilise Anti-drill anti-pick euro profile cylinder, our one piece locking system also allows for smoother operation. We utilise an exclusive 6 hook bi-directional lock, Incorating 4 sets of opposing double hooks which also act as anti-lift.
Anti-lift block and draught stop plug also come as standard.
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All Crystal© products meet or exceed the requirements of Building Regulations Part L Revised Oct 2010.