Flexible Leaf Crash Door Installation, UK
Flexible leaf Crash Doors can be specified as an alternative to PVC strip curtains where a more heavy duty option is required. An L shaped frame sits on a floor mounted pivot whilst the sprung top corner is mounted around a reaction block allowing the door leaf to open / close through 180 degrees.
Door leaves open on impact and close with the aid of helical Spring set inside the door frame. Automatic options are available (using pneumatic Pistons) where doors can open automatically upon approach or after physical contact. Door leaves will spring assist close after a timed delay.
The actual leaves can vary in thickness from 4 to 10mm and can be all clear or a sold colour or a combination of both.
Maximum opening size : 4000 x 4000