SF70 folding sliding doors are designed to open up space for living and working environments. The slimmest sightlines in Europe (only 100mm) conceal a polyamide thermal break. Panels can even be used on segmented 'curves'! SF70 doors comply with revised Document L of the Building Regulations. Unique 'finger safe' severe weather rated (to DIN18055 groups B & C) weather seals ensure draft free year round comfortable living. Seals are specifically designed to be soft & 'finger safe' should little hands get trapped! Fully adjustable Aluminium frames can be coloured to suit your tastes. Standard finishes include Silver anodised (EV1) and polyester powder coated White (RAL 9010 or 9016) or Brown (RAL 8014).