Deflex 321


Technical description

Overlay profile made of aluminium and high-impact synthetic material (HPVC), foreseen for installation on finished interior and exterior building surfaces. May be used to finish expansion slits both in walls and ceiling with any kind of finish surface.
Due to the very simple maintenance of cleanliness of the profile surface, it is particularly recommended for use in buildings with high cleanliness and hygiene requirements (hospitals, schools, etc.).
The profile's structure allows replacement of the middle component covering the expansion slit, additionally the installation profiles are laminated from the underside with cellulose rubber, allowing the evening out of small roughness spots of the surface during installation.
Profile conforms to fire resistance requirements for class E according to standard PN-EN 13501-1.
Profile available in flat and corner form.

Adhere to notices and remarks concerning installation.

Technical details
Flat bar profiles 321-050
321-080
321-100
321-120
321-140
Corner profiles E 321-050
E 321-080
E 321-100
E 321-120
E 321-140
Fb [mm]
Nominal expansion slit width 50
80 100
120
140

B [mm]
Total expansion profile width 140
170
190
210
230

S [mm]
Visible profile width after installation 140
170
190
210
230

H [mm]
Installed height 15
15
15
15
15

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

SE [mm]
Visible profile width after  -
125
145
165
185

HE [mm]
Installed height 60 60 60 60 60
W ± [mm]
Expansion slit movement compensation 20 (±10)
30 (±15) 35 (+20/-15)
50 (±25)
60 (±30)
Colour Aluminium – natural, replaceable inlay - grey 1)
Material Aluminium load bearing profiles conforming to standard PN-EN 755.
H-PVC - hard polyvinyl chloride, having good thermoplastic properties and high mechanical resistence.
Standard length [m] 4
1) Upon request, the profile may be manufactured in any RAL colour - at extra cost.

 

Installation diagrams

DEFLEX 321

DEFLEX E 321