AS 20 Sliding Door

Boasting ultra-slim sightlines of just 20mm, the AS-20 is a structurally bonded system made from premium grade aluminium, which is able to accommodate incredibly large glass expanses, without compromising on security. It’s stunning in every way.

Ultra-slim sightlines, maximum light

Minimal and sleek in design, the AS-20 has ultra-slim sightlines of just 20mm and, being made from premium grade aluminium, is able to accommodate panel sizes of up 2.2m wide and 3m tall (or 6m2 overall). This combination means less frame and more natural light and makes for a truly breath taking spectacle.

When it comes to the design and engineering of premium aluminium fenestration products, we are the experts. As the AS-20 comes as a bonded system, the glass and frame come as one unit. We have teamed up with internationally celebrated glass suppliers who have the same dedication to making technologically advanced glass solutions, so that together we can create a sliding door which is incredibly secure, thermally efficient and aesthetically stunning.

Creating a wall of light doesn’t have to mean increasing your heating bills. In fact, all of our doors are thermally broken, so the transfer of heat between the inside and the outside is significantly limited, delivering a space that’s cool in the summer, warm in the winter, and can be enjoyed all year round.

Low-emissivity glass (low e-coating) is used in the AS-20. This invisible coating reflects heat back into the room, further improving energy efficiency. No matter which configuration is chosen, the AS-20 exceeds British Building Regulation requirements for thermal efficiency, as it has been engineered with an optimised weather rating, achieving a U-Value of 1.4.

Available in over 150 ral colours, every AS-20 is fitted with a streamlined lever handle which not only looks good but is hard-wearing. It’s also simple to use, and with one flip makes your space secure.