Deflex 424/nalr

 

Technical description

Overlay floor profile made entirely of aluminium, foreseen for installation at a later execution stage, on finished surfaces.It is characterised by a ribbed surface made of high-quality aluminium, as well as an aesthetically pleasing design.
An additional synthetic material washer is used to protect the expansion slit against intrusions of water and humidity. The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc.
Particularly recommended for public sites such as banks, airport halls, railway stations.
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 available in flat and corner form.

Adhere to notices and remarks concerning installation.

Technical details
Flat bar profiles 424/NALR-035
424/NALR-050
Corner profiles E 424/NALR-035
E 424/NALR-050
Fb [mm]
Nominal expansion slit width 35
50

B [mm]
Total expansion profile width 155
170

S [mm]
Visible profile width after installation 155
170

H [mm]
Installed height 30
30

BE [mm]
Total expansion profile width 98
113

SE [mm]
Visible profile width after installation 98
113

HE [mm]
Installed height 90 90
W ± [mm]
Expansion slit movement compensation  12(±6)
16(±8)
Colour natural 
Material aluminium - properties according to standard PN-EN 755
Load [kN]**
Standard length [m] 4

 

Installation diagrams

DEFLEX 424/NALR-035

DEFLEX E 424/NALR-035

DEFLEX 424/NALR-050