Door Asturmadi UL

90 / 120 / 180

Aesthetics, hygiene and durability

The ASTURMADI UL fire door has been specially tested to meet the most demanding requirements according to American ANSI-NFPA standards, reaching a maximum rating of 180° for single and double doors, and is required in many projects around the world.

Avantages

A wide range of standard sizes, available in two heights to optimize project savings, while ensuring high quality at a competitive price.
Special measurements to adapt to all needs.
Thermal insulation coefficient 1.2 (W/m2k)
Higher torsional rigidity of the leaf compared to a traditional assembly.
Highly durable and corrosion-resistant sheet metal and paint.
Open frame for easy installation.
Excellent standard equipment.
Wide variety of additional accessories available.

Tested to over 200,000 opening and closing cycles.
Door and frame tested as a whole.
In demand in a multitude of international markets in Asia, Africa and America

Certificates

90, 120, and 180-minute fire resistance with UL 10C marking

Leaf

Galvanized steel sheet between 0.7 and 0.9 mm thick, assembled using a roll forming machine by double folding and stitching.
Rock wool insulation, density 145/180 kg/m³.
Galvanized steel stiffener.
Anti-lift steel bolt, hexagonal, 14×36 mm, zinc-plated.
Door thickness: 53 mm
Approximate weight: 25/29 kg/m².

Frame

1.5 mm thick steel with reduced thermal conductivity
Jambs and lintels made of the special Z-shaped ASTURMADI profile.
230 x 1.5 mm cold-rolled steel mounting brackets, specially designed for various types of partitions.
50 x 2.5 mm steel sheet divider

Finishes

ANTIBACTERIAL paint (silver nitrate additive) available.
100 micron paint layer on the door leaf and 120 micron paint layer on the frame.
Complete RAL colour chart