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Grilles - Wood

Wooden grilles are manufactured using natural wood – beech, oak and mahogany. For wooden roll-up models, each slat is connected by springs and spacers. Wooden grilles are suitable for rooms with laminate or solid wood flooring. Roll-up wooden grilles are supplied without surface treatment. Where lacquered wooden grilles are required, each slat is impregnated with semi-glass colourless alkyd urethane varnish, designed to give a durable gloss coating of wood and exterior wooden fittings.

For wooden roll-up models, each slat is connected by springs and spacers. Roll-up wooden grilles are supplied without surface treatment. Where lacquered wooden grilles are
required, each slat is impregnated with semi-glass colourless alkyd urethane varnish, designed to give a durable gloss coating of wood and exterior wooden fittings.

Grilles are manufactured from natural materials and as such minor variations in colour are inevitable, inevitable as well as dimensional changes caused by ambient temperature and humidity fluctuation.

Drevene mrizky - profil

Roll-up model
Drevene mrizky - rolovaci provedeni_1 beech                                                oak                                                      mahagony
Drevene mrizky - rolovaci provedeni_1 (1)
 
infoGrilles are manufactured from natural materials and as such minor variations in colour are inevitable.
The grille can be rolled up for easier handling. 
Mahogany grilles are available on special request. Prices and delivery times are specified on request.
Measurements
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 Robust
63% 55% 60% 60% 63% 58% 35%
Load bearing capacity

PM-graf

In load-bearing capacity testing, grille slats are placed on two supports and weighed down in the center.
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 U-shaped and F-shaped frames are available as standard in aluminium with silver, black, dark bronze or light bronze elox finishes. U-frame, Thin and Cross frames are also available in black elox. 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
Ramecek U Ramecek F

ORDER CODE

Example of order code: PM-100/26-B040

Roll-up cover grille, length 100 cm, width 26 cm, natural beech finish, for trench heater without special modifications. Grille measurement given in the order code corresponds with the measurement of the respective trench heater. Net dimension of the grille is available upon request.

Floor
Grille
 
Length/Width (cm)
 
Grille material
Grille colour
Spacer type
Grille ending type
P
M
-
100/26
-
B
0
4
0
 
 
 
 
 
 
B beech
D oak
M mahagony (dark spacers only)
 
0 natural
1 lacquered
 
4 light
2 dark (only mahagony)

 
0 grille for single trench heater
1 trench heater – right face lowered
2 trench heater – left face lowered
3 trench heater – both faces lowered

Contact us

For more information, do not hesitate to contact us

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