Curtain honeycomb grille

We manufacture our proven rolling grilles out of

Steel Aluminium Stainless steel (V2A & V4A)
galvanised galvanised
powder-coated
plain
mill-finished anodised
powder-coated
bright-rolled 2B(IIIc)
high-gloss
powder-coated

The individual bars made of robust flat material are joined together using special hinges. The bar ends are bent twice by 90° and held in place with an additional cramp. This provides the curtain with a closed grill edge, ensuring that it runs precisely into the guide rails. The curtain, without cross-bar, provides a ventilation diameter of approx. 75 %.

Our rolling grilles are available in 6 different honeycombs and models:

Straight honeycomb 185 x 120 mm
Keroll Kerger - folding grilles in honeycomb

Straight honeycomb 185 x 120 mm

Keroll Kerger - folding grilles in honeycomb

Straight honeycomb with cross-bar

Keroll Kerger - folding grilles in honeycomb_06

Straight honeycomb with cross-bar & top

curved honeycomb 160 x 120 mm
Keroll Kerger - folding grilles in honeycomb

curved honeycomb

Keroll Kerger - folding grilles in honeycomb

curved honeycomb with cross-bar

Keroll Kerger - folding grilles in honeycomb

curved honeycomb with cross-bar & top

The width of the material is determined by the width of the rolling grille – the wider the grille, the wider the flat material. More details can be found under technical information.

We offer 3 different bottom bars:

Angle 85/55/4 mm: available in galvanised or stainless steel. The lower arm is cut on each side based on the guide rail depth. A c-profile may optionally be fastened under the bracket for attaching the seal profiles.

Large aluminium extruded rail: the integrated c-profile is suitable for attaching seal profiles with Braselmann foot. The surface is mill-finished as standard; if requested: silver E6EV1 anodised or colour powder-coated.

Small aluminium extruded rail: especially suitable for guide rails with a small clear opening. This bottom bar is ideal for rolling grilles rolling up in boxes. The surface is mill-finished as standard; if requested: silver E6EV1 anodised or colour powder-coated.

Upper suspension

Folding grille fastening on shaft

Folding grille fastening on the shaft

All folding grilles are fitted with a full-length suspension profile as top end piece. Individual suspension hooks are inserted into this profile. The suspension hooks are fitted with an elongated hole for fastening on the shaft.