Shaft Door EI260 y EI290
EI260 C5 / EI290 C5
VERSATILITY of measures
Avantages
- The perfect solution for compartments for water, electricity, gas, telecommunications, electrical panels, etc.
- 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.
- Reversible frame that allows it to be used in both opening directions.
- Open frame for easy installation.
- Excellent standard equipment.
Certificates
- Fire resistance of 60/90 and 120 minutes according to EN 1634-1
- ISO 9001 certified
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.
Special removable lintels, ASTURMADI model.
230 x 1.5 mm cold-rolled steel mounting brackets, specially designed for various types of partitions.
Finishes
- Sheet metal coated with thermosetting epoxy powder, ensuring a durable and resistant finish.
- 100 micron paint layer on the door leaf and 120 micron paint layer on the frame.
- Standard color: RAL 7038 gray.
- White color: RAL 9010 at no additional cost.
Accessories
3 mm thick steel hinges, the lower one with semi-automatic closing.
15×2 mm graphite intumescent gasket.
Reversible CF lock with double mortise, recessed into the door leaf, protected by two MO stucal plates. Sintered steel latch.
Sintered steel latch.
Brass bulbs, 40 x 40 with 3 keys.
Model CF anti-snag handle with steel core coated with matte black polypropylene.
Products
We offer a wide range of customization, safe, high-quality products adapted to international markets and regulations.

