Deflex 446/tn


Technical description

Floor profile made of aluminium and Nitriflex® synthetic material, intended for installation on finished floor surfaces. It is characterised by its ability to compensate for movement of its expansion joint both horizontally as well as vertically (slip joint of the inlay with the profile).
The profile structure allows replacement of the synthetic material inlay without any need to remove the profile components.
The elastomer inlay has a recess (3 mm or 5 mm) above the aluminium profiles, thanks to which, after profile installation, finishing made of a PVC fitted carpet or a different carpet is possible.
Particularly recommended for use in structures such as office buildings, banks, hotels, 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/TN-020/3
446/TN-020/5
446/TN-030/3
446/TN-030/5
446/TN-050/3
446/TN-050/5
446/TN-065/3
446/TN-065/5
Corner profiles E 446/TN-020/3
E446/TN-020/5
E 446/TN-030/3
E 446/TN-030/5
E 446/TN-050/3
446/TN-050/5
E 446/TN-065/3
E 446/TN-065/5
Fb [mm]
Nominal expansion slit width 20
20 30
30
50
50
65
65

B [mm]
Total expansion profile width 120
120
150 150
175
175
185
185

S [mm]
Visible profile width after installation 120
120
150
150
175
175
185
185

H [mm]
Installed height 20
22
29
31
29
31
29
31

BE [mm]
Total expansion profile width 55
55
85
85
120
120
155
155

SE [mm]
Visible profile width after installation 55
55
85
85
120
120
155 155

HE [mm]
Installed height 74 85
W ± [mm]
Expansion slit movement compensation 5(±2,5)
10(±5) 14(±7) 20(±10)
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/TN-050

DEFLEX E 446/TN-050

DEFLEX 446/TN-050