Acoustic door Rw 30 dB

Acoustic steel door RW 30dB to 32dB

Industrial and building internal & external applications

Fabrication

- Especially sturdy door for safe functioning over time - Ideal for application to uneven or weak walls

- Fully isolated frame for true “dry wall installation”

- Built to order for all kinds of requests

- Fully galvanized door, including the “hidden” parts

- Made of “Sendzimir” process hot-galvanized sheet metal

- Corrosion protection also provided along cut edges of the metal sheets

- Painted with epoxy-polyester thermoset powders in a 180°C oven

- Substantial paint layer (70 microns plus)

- Optimal corrosion resistance demonstrated by 500 hour salt-fog test

- Unaffected by severe climate changes, demonstrated by 2000 hours with +60° to -10° cycles at 75% humidity

- Finishing with high-quality aesthetics

- Orange skin anti-scratch structured paint

- Customizable with wide selection of RAL colors

- Opening direction needs to be indicated while ordering

Certifications

- Acoustic test in accordance with EN ISO 140-3 - Test report IFT N°11-000271-PR04

- Mechanical testing for the CE marking of accessories

- CE marked door accessories studied and sized to meet standard European requirements

- Metal tag with door identification data, in accordance with current regulations

- Careful selection of materials and manufacturing methods

- Strict product testing for conformity to declared technical standards

- Absolute functional certainty over time

- Doors “type approved” in compliance with M.D. 21 June 2004

- Products delivered with the documentation required by current regulations Standard

Elements

- Door leaf
   -- Sturdy profile with a sizeable cross section
   -- Made of “Sendzimir” processed hot-galvanized sheet metal, press folded and electro welded
   -- Perimetral rebate on 3 sides, flat at the bottom
   -- Automatic door sweep fixed at the bottom
   -- Internally reinforced with hot-galvanized steel profiles
   -- Heat-insulated with treated mineral wool packing that is rigidly joined to the sheet metal
   -- Internal stiffeners for overhead door closer and panic bar
   -- Thickness of 60 mm

- Door frame

   -- Sturdy profile with a sizeable cross section
   -- Made of “Sendzimir” processed hot-galvanized sheet metal
   -- Equipped with special assembly brackets -- Grooves for for thermo expansive sealing and rebate sealing
   -- Rebate sealing pressed into the dedicated groove in the perimetral frame and on the central joint of two-leaved doors
   -- Standard installation via anchors for mortar fixing
   -- Upon request installation via expansion screws or screws onto the subframe
   -- Lower spacer, mounting template -- Rests on finished flooring without rebate
   -- Strike plates in black plastic for lock bolt and safety bolts
   -- Assembly required for doorframes

- Hinges

   -- Nr. 2 three-wing hinges for each leaf
   -- of which one 1 ball-bearing hinge with screws for vertical adjustment of the leaf, marked as per EN 1935, classified for up to 160 kg load, 200.000 cycles durability, suitable for fire door use
   -- and one hinge with self-closing spring
   -- Nr. 1 or 2 safety bolts applied on hinge side leaf edge

- Locking mechanism and Handle

   -- Reversible locking mechanism with bolt and central lock
   -- CE marked in conformity with EN 12209 standard
   -- Insert with patent key, Euro profile cylinder ready
   -- Handle in black plastic
   -- Steel installation plate with cylinder hole
   -- Cover plate in black plastic
   -- Fastener screws and patent key insert
   -- Two-leaved doors include an RC/STD closing regulator to ensure the correct closing sequence of the leaves
   -- CE marking in conformity with EN 1158 standard
   -- “Flush-bolt” automatic locking of the inactive leaf
   -- Lever control for unlocking

- Upper coupling system for the inactive leaf

   -- Inactive leaf lock activated device which inserts rod into the upper strike box
   -- Upper strike box in pierced steel with steel roller

- Lower coupling system for the inactive leaf

   -- Vertical rod with steel point which inserts into lower strike box
   -- Lower floor catch (floor-mounted bushing) made of self-extinguishing black plastic with rebate stopper

Conditions

We invite you to contact our technical support to validate your choice

- indoor & outdoor installation (with roofing rain protection)

Options

- Suitable for multiple uses because of its sturdiness

- Vast assortment of accessories

- Customized measurements also available

- Very wide field of application