ER – Ventilation grille

Installation subframes, made of galvanised sheet steel, for the fast and simple installation of ventilation grilles

Installation subframe for the simple and precise installation of ventilation grilles, can be mortared into the wall opening with fixing tabs

  • Angle sections made of galvanised steel
  • Preformed fixing tabs
  • Individual frame sections with tongue joints

Installation subframe for ventilation grilles 00157189_0


  • Application
  • Description

Application

  • For the installation of ventilation grilles in walls and sills
  • The installation subframe allows for the fast, simple and precise installation of ventilation grilles
  • Required for the installation of single grilles and horizontal run sections with concealed screw fixing or spring clip fixing
  • Installation subframes allow you to create an installation opening while the wall or ceiling is being created; you can then install the grille later and hence avoid it being damaged or contaminated during construction.

Parts and characteristics

  • Installation subframe consisting of angle sections

Materials and surfaces

  • Installation subframes, made of formed galvanised sheet steel, with fixing tabs

Maintenance

  • Maintenance-free as construction and materials are not subject to wear
  • Inspection and cleaning to VDI 6022

Technical information

Order code

  • Order code

  • Any accessories are defined with the order code of the ventilation grille.
  • The subframe can be ordered separately.

 

Variants

  • Variants

Installation subframe for ventilation grilles

Type of ventilation grille Colour-coded tape for installation subframes
Type of ventilation grille ER 12.5 ER 5 ER 12.5/5
Type of ventilation grille Transparent Brown Red

Installation into walls, sills or rectangular ducts




X-GRILLE Cover

B1

X-GRILLE Basic

B1

ASL

A1

AT

A1

B1

VAT

A1

B1

AH

A1

B1

AWT

A1

SL

M1

TR

A1

TRS

A1

TRSK

A1

Door installation




AGS

A1


The weight table shows the available nominal sizes

Installation details

  • Installation details

Installation and commissioning

Before mortaring in the installation subframe

  • Bend the preformed fixing tabs

After mortaring in the installation subframe

  • Position the ventilation grille in the installation subframe and fasten it

Installation information

  • Installation and making connections to be performed by others


Single grille

  • The installation subframe consists of four sections
  • Push the sections together
  • For wall installation: Spread the fixing tabs, then mortar them in
  • Fixing holes are provided for fixing the frame with screws and rivets to different structures


Horizontal run sections

  • Connect multi-section installation subframes
  • Screw-fix the grille end sections and grille middle sections together for continuous horizontal runs


These are only schematic diagrams to illustrate installation details.

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Contact

We are here for you

Visual contact Visual contact

Please specify your message and type of request
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265

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Fields marked with an (*) are required fields.

Contact

Thank you for your message!

Visual contact Visual contact

Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265