Profile made entirely of aluminium, foreseen for installation in expansion slits with any surface finishes. It is characterised by a smooth surface finish (ALG) or a ribbed finish (ALR), depending on the relevant needs, as well as an aesthetically pleasing look. The special profile structure allows it to transfer cave-in forces. Upon request, it is possible to use a synthetic material washer to protect the expansion slit against intrusions of water and humidity.
The entire visible profile surface is made of high-quality ribbed aluminium, making the profile suitable for rooms with high-quality finishing.
The profile finds use for various kinds of floor finishes, i. e. screed, natural stone, stone imitation, etc. It is particularly recommended for use in structures such as shopping centres, office buildings, schools, 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 available in flat and corner form.
Adhere to notices and remarks concerning installation.
|Flat bar profiles||423/ALR-030
|Corner profiles||E 423/ALR-030
||Nominal expansion slit width||30
||Total expansion profile width||150
||Visible profile width after installation||55
||Installed height||15, 20, 25, 35, 43, 48, 58
||20, 25, 35, 43, 48, 58, 63, 68, 88, 108, 138|
||Total expansion profile width||115
||Visible profile width after installation||60
||Installed height||64, 69, 74, 84, 92, 97, 107
||69, 74, 84, 92, 97, 107, 112, 117, 137, 157, 187|
|W ± [mm]
||Expansion slit movement compensation
|Material||aluminium - properties according to standard PN-EN 755|
|Standard length [m]||4
|DEFLEX E 423/ALR-050