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Door Asturmadi Acustica

EI260C5 /EI290C5

Where noise is no longer a nuisance

Acoustic doors are ideal for spaces that require greater soundproofing (theaters, movie theaters, hospitals, etc.). The acoustic weatherstrip seals the perimeter of the door, while an automatic bottom seal is installed at the bottom for optimal noise insulation.

Its sturdy design, excellent finish, and versatility—which allows it to be customized to any size—make it the best-selling solution in its line. Available in both fire-rated and multipurpose versions.

Advantages

  • Ideal for spaces that require greater soundproofing (theaters, movie theaters, hospitals, etc.).
  • A wide range of standard sizes in two different heights for greater cost-effectiveness in projects, resulting in high quality at a reasonable price.
  • Special features to adapt it to any need.
  • Thermal Insulation Coefficient 1.2 (W/m²K)
  • Superior torsional stiffness of the blade compared to the traditional assembly.
  • Body panels and paint with high corrosion resistance and durability.
  • Easy-to-install open frame.
  • Excellent standard equipment.
  • A wide variety of additional accessories are available.
  • Tested for more than 200,000 opening and closing cycles.
  • The door and grille are certified as a single unit.

Certificates

  • Fire resistance of 60 and 90 minutes in accordance with EN 1634-1
  • C5 Durability Certificate in accordance with EN 14600
  • ISO 9001 Certification
ISO

Sheet

  • Galvanized steel sheet between 0.7 and 0.9 mm thick, assembled using a roll-forming machine by double-folding and stitching the TAPA-BANDEJA assembly.
  • Rock wool insulation with a density of 145/180kg/m³.
  • Galvanized steel stiffeners.
  • Steel anti-pry bolt, 14×36 mm hexagonal, zinc-plated.
  • Blade thickness: 51 mm.
  • Approximate weight of 25/29kg/m².

Frame

  • Steel with reduced thermal conductivity, 1.5 mm thick.
  • Z-shaped jambs and lintels of the ASTURMADI special profile.
  • Cold-rolled steel fastening clips, 230 x 1.5 mm, specifically designed for various types of partition walls.
  • 50 x 2.5 mm sheet steel spacers.

Finishes

  • Sheet metal with thermosetting epoxy powder coating
  • A 100-micron coat of paint on the glass pane and a 120-micron coat on the frame.
  • Standard color: RAL 7038 gray.
  • RAL 9010 white at no additional cost.

Standard Accessories

Cerradura CF reversible de doble nueca

Reversible CF lock with double neck.

Embedded in the door panel, protected by two MO stucal plates. Sintered steel latch.

Bombillos de latón

Brass light bulbs.

40 x 40 with 3 faucets.

Manilla Nylon Modelo CF anti-enganche

CF Model Nylon Handle (Tangle-Free).

With a steel core encased in molten metal.

Bulón antipalanca.

Anti-pry bolt.

Bisagras de acero de 3 mm de espesor

3-mm-thick steel hinges.

They are secured to the door panel with zinc-plated M6X16 screws and welded to the frame; the lower hinge is a semi-automatic torsion hinge.

Junta intumescente de grafito 15 x 2 mm

15 x 2 mm intumescent graphite gasket.

It expands to 25 times its original size at temperatures above 150 °C.

Special acoustic seal and guillotine.

Products

We offer a wide range of customizable, safe, high-quality products that are tailored to international markets and regulations.