Deflex 418/alr

Technical description

Floor profile made entirely of aluminium, foreseen for installation on unfinished floor surfaces. May be used for expansion slits in floors with any type of surface finish.
An advantage of the profile is the option of installing it outside of the expansion slit, which allows using it in spots where the joints are not straight and varying width. A further advantage is the option of replacing the visible profile components without needing to remove it from the floor. The profile is characterised by high ability to compensate building movements. The use of rubber inlays and an additional insulating inlay increases protection against water and humidity intrusion into the expansion joint. The entire visible profile surface is made of high-quality ribbed aluminium, making the profile suitable for rooms with high-quality finishing..
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 418-050
Corner profiles E 418-050
E 418-100
Fb [mm]
Nominal expansion slit width 50

B [mm]
Total expansion profile width 220

S [mm]
Visible profile width after installation 220

H [mm]
Installed height 20

BE [mm]
Total expansion profile width 135

SE [mm]
Visible profile width after installation 135

HE [mm]
Installed height 73
W ± [mm]
Expansion slit movement compensation 50 (±25)
120 (±60)
Colour natural
Material aluminium - properties according to standard PN-EN 755
Load [kN]**

Standard length [m] 4


Installation diagrams

DEFLEX 418/ALR-050

DEFLEX E 418/ALR-050

DEFLEX 418/ALR-100