Deflex 446/c

Technical description

Floor profile made of aluminium and  Nitriflex® synthetic material, foreseen for installation on unfinished floor surfaces. Thanks to the use of a synthetic material inlay, the profile is characterised by excellent movement compensation abilities of the expansion slit in all directions.The elastomer inlay allows, after installation, the use of a finishing material like PVC or a fitted carpet, etc.
The profile structure allows replacement of the synthetic material inlay without any need to remove the profile components. The replaceable synthetic material inlay is also available smooth, with reduced accommodation ability (50% of the value for the standard inlay).
The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc. Profiles with a smooth inlay are particularly recommended for use at sites with increased requirements with respect to hygiene, i. e. hospitals, nurseries, etc.
The profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1, according to which the products are able to stand up to the effects of a small flame without significant flame spreading - for a short time. Profile is available as flat, a type E corner version and a type EV corner version.

Adhere to assembly remarks and indications.

Technical details
Flat bar profiles 446/c-030
Corner profiles E 446/c-030
E 446/c-050
E 446/c-065
Fb [mm]
Nominal expansion slit width 30

B [mm]
Total expansion profile width 135/155*

S [mm]
Visible profile width after installation 45

H [mm]
Installed height 35/40*/50/55*/60/80/100

BE [mm]
Total expansion profile width 58/78*

SE [mm]
Visible profile width after installation 43

HE [mm]
Installed height 100/105/115/120/125/135/155
W ± [mm]
Expansion slit movement compensation 10(±5)
Colour Aluminium - natural, elastic inlay - black and grey 1)
Material Load bearing profiles - aluminium - properties according to standard PN-EN 755.
Nitriflex® elastic inlay - a permanently flexible material, resistant i. e. to oils, bitumen masses, oxidation, UV rays, atmospheric conditions and temperature (-30 °C to +60 °C), as well as ageing and traffic salt. 
Load [kN]**

Standard length [m] 4


Installation diagrams

DEFLEX 446/c-050

DEFLEX E 446/c-050

DEFLEX 446/c-065