Deflex 423/alr

 

Technical description

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.

Technical details
Flat bar profiles 423/ALR-030
423/ALR-050
423/ALR-070
423/ALR-090
423/ALR-100
Corner profiles E 423/ALR-030
E 423/ALR-050
E 423/ALR-070
E 423/ALR-090
E 423/ALR-100
Fb [mm]
Nominal expansion slit width 30
50
70
90
100

B [mm]
Total expansion profile width 150
170
190 210
230

S [mm]
Visible profile width after installation 55
75
95 115
135

H [mm]
Installed height 15, 20, 25, 35, 43, 48, 58
20, 25, 35, 43, 48, 58, 63, 68, 88, 108, 138

BE [mm]
Total expansion profile width 115
125
145
165
185

SE [mm]
Visible profile width after installation 60
80
100
120
140

HE [mm]
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 
10(±5)
20(±10)
30(±15)
40(±20)
60(±30)
Colour natural
Material aluminium - properties according to standard PN-EN 755
Load [kN]**


Standard length [m] 4

 

Installation diagrams

DEFLEX 423/ALR-050

DEFLEX E 423/ALR-050

DEFLEX 423/ALR-070