Deflex 399


Technical description

Profile foreseen for permanent installation on building internal wall surfaces with any kind of finishing. Due to its special structure, profile is particularly recommended for areas where mining damage and earthquakes occur.
An advantage of the series 399 expansion profile is the option of installing it outside of the expansion slit, allowing its use in spots where the expansion slits do not run straight and have varied widths. The profile structure allows replacement of the elastomer inlay without the need to remove the main profile structure.
The use of a double elastomer inlay with a smooth surface, and the option of installing between them any finishing material ensures that the execution of an expansion slit using the Deflex 399 profile provides an interior with a particular aesthetic appeal. The profile has the same design and makes one complete system together with the Deflex 850 floor profile.
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 399-100
399-150
399-200
Corner profiles E 399-100
E 399-150
E399-200
Fb [mm]
Nominal expansion slit width 100
150
200

B [mm]
Total expansion profile width 270
320
370

S [mm]
Visible profile width after installation 270
320
370

H [mm]
Installed height 35
35
35

BE [mm]
Total expansion profile width 185
235
285

SE [mm]
Visible profile width after 185
235 285

HE [mm]
Installed height 35
35
35
W ± [mm]
Expansion slit movement compensation 30 (±15)
30 (±15)
30 (±15)
Colour Aluminium - natural; elastic inlay - black ,grey1)
Material Aluminium - properties according to standard PN-EN 755
Nitriflex elastic inlay - permanently elastic material, resistant among others to oils, bituminous masses, oxidation, acids, UV light, atmospheric conditions and temperature (from -30 °C to +60 °C) as well as aging and road salt. Material conforms to requirements of standard DIN 18541.
Standard length [m] Load bearing profiles - 4, elastic inlay - 20 2)

2) Inlays may be manufactured in sections exceeding 20 m in length upon request

 

Installation diagrams

DEFLEX 399

DEFLEX E 399