Can we use cookies,
so that we know how is our website doing?


Stainless steel floor grilles are manufactured from brushed AISI 304 stainless steel. Stainless steel grilles feature high load bearing capacity. They are particularly suited to luxury interiors, public buildings, art galleries, car showrooms, etc.

Each slat is separated by brushed stainless steel spacers. Stainless steel grilles may only be used in dry environments, and are available in roll-up and linear models.

Nerez mrizky - profil

Roll-up model

Ocelove mrizky - rolovaci provedeni_1

For stainless steel roll-up models, each slat is connected by stainless steel springs and spacers.

Informace  The grille can be rolled up for easier handling.

Linear model


For linear models, each slat is connected by bolts and stainless steel spacers.

Informace  Linear steel grilles 400mm in width are supplied with supports as standard. Other widths are self-supporting.


Code PM-xx/14 PM-xx/16 PM-xx/20 PM-xx/26 PM-xx/32 PM-xx/34 PM-xx/40
Width - nett (mm) 128 148 188 248 308 328 388

Tolerance +0–1.5 mm. Code width is derived from trench heater width.

Grille airflow

alu wood steel stainless Thin  Cross
63% 55% 60% 60% 63% 58%

Load bearing capacity

     Grafy PM

In load bearing capacity testing, grille slats are placed on two supports and weighed down in centre.
For wooden slats, values are given up to the fracture point of the first fibre. Metal slats are measured up to the point of irreversible deflection.

Decorative frames are available as standard in aluminium with silver, dark bronze or light bronze elox finishes. Frames may also be lacquered (powder coated) using colours from the RAL colour chart. Frames are in every case supplied as a component of trench heaters, and the type required must be specified when ordering in the Order Code. Where trench heaters are finished with a hem, the hem is of the same material as the casing.

U-frame - standard

F-frame - optional

rámeček U rámeček F


Example order code: PM-100/26-R0R0

Floor grille length 100 cm, width 26 cm, AISI 304 stainless steel, non-lacquered, brushed, roll-up, for single trench heater without alteration. Grille measurement given in the order code corresponds with the measurement of the respective trench heater. Nett dimension of the grille is available upon request.

Floor Grille     Length/Width (cm)   Grille material Grille Colour Grille type Grille ending type    
P M   - 100/26 - R 0 R 0    







R stainless steel

0 non-lacquered, brushed

R roll-up

L linear

0 grille for single trench heater

1 grille for trench heater with lowered face - input side

2 grille for trench heater with lowered face - opposite input side

3 grille for trench heater with both sides lowered

Contact form

For more information, don't hesitate to contact us.

Read about how we handle your general data.

It seems you are using a browser which does not support moderns standards. We recommend that you use a browser which does support these technologies.