Folding sliding steel door.
Four-leaf door, 3:1 coupled, double skinned with PUR foam core. Door leaf 50 mm thick, with vertically arranged rubber accident prevention profiles.
L20/530 Sliding folding external doors
Bonded mineral wool
1.5 mm sheet thickness.
1.75 mm sheet thickness.
1 mm sheet thickness.
Polyester powder coated, RAL
Similar to RAL 9016, not available with mineral wool core.
With mineral wool core only.
Optional, consult manufacturer and insert requirements.
Various items of special equipment are available, consult manufacturer and insert requirements.
Standard product features
-Based on folding door 3480 x 3550 mm opening outwards with bottom threshold: