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TFIX-8ST Universal facade fixing with integrated insulation cap
The first thermal insulation combination screw fixing that can be countersunk together with the integrated insulation cap.
Features and benefits
- Accurate countersunk setting automatically sets the fixing flush with the insulation layer
- Integrated insulation cap (with unique surface reinforcement) equalizes thermal conductivity over the fixing point, whilst also leveling out drying times of render.
- Unique sleeve compression zone for precision installations.
- Simple countersunk installation in all substrates (A,B,C,D,E).
- The long plastic overmoulding on the TFIX-8ST screw minimises thermal bridging (value 0.001-0,002W/K), contributing to energy-saving benefits
- The shortest embedment depth at the maximum strength parameters
- Unique design allows for high load-bearing capacities. This reduces the quantity of fixings required per square metre of insulation
- Plate stiffness (value 0.6 kN/mm) ensures smooth elevation surface and stable insulation system.
- Pre-assembled elements of the fixing saves time and labour
Product information
Size |
Product Code |
Fixing |
Fixture |
|||
Diameter |
Length |
Plate diameter |
Recommended thickness |
|||
d |
L |
D |
tfix A, B, C, D |
tfix E |
||
[mm] | ||||||
Ø08 |
TFIX-8ST-115 |
8 |
115 |
60 |
80 |
40 |
TFIX-8ST-135 |
8 |
135 |
60 |
100 |
60 |
|
TFIX-8ST-155 |
8 |
155 |
60 |
120 |
80 |
|
TFIX-8ST-175 |
8 |
175 |
60 |
140 |
100 |
|
TFIX-8ST-195 |
8 |
195 |
60 |
160 |
120 |
|
TFIX-8ST-215 |
8 |
215 |
60 |
180 |
140 |
|
TFIX-8ST-235 |
8 |
235 |
60 |
200 |
160 |
|
TFIX-8ST-255 |
8 |
255 |
60 |
220 |
180 |
|
TFIX-8ST-275 |
8 |
275 |
60 |
240 |
200 |
|
TFIX-8ST-295 |
8 |
295 |
60 |
260 |
220 |
|
TFIX-8ST-335 |
8 |
335 |
60 |
300 |
260 |
|
TFIX-8ST-355 |
8 |
355 |
60 |
320 |
280 |
|
TFIX-8ST-375 |
8 |
375 |
60 |
340 |
300 |
|
TFIX-8ST-395 |
8 |
395 |
60 |
360 |
320 |
|
TFIX-8ST-415 |
8 |
415 |
60 |
380 |
340 |
|
TFIX-8ST-435 |
8 |
435 |
60 |
400 |
360 |
|
TFIX-8ST-455 |
8 |
455 |
60 |
420 |
380 |
Base material
-
Concrete C12/15-C50/60 (Use category A)
-
Solid Brick (Use category B)
-
Solid Sand-lime Brick (Use category B)
-
Hollow Brick (Use category C)
-
Hollow Sand-lime Brick (Use category C)
-
Vertically-perforated clay block (Use category C)
-
Lightweight Concrete Block (Use category C)
-
Hollow Lightweight Concrete Block (Use category D)
-
Reinforced components of lightweight aggregate concrete (Use category D)
-
Aerated Concrete Block (Use category D)
Applications
- Polystyrene (EPS) boards
- Mineral wool (MW) boards
- Polyurethane (PU) boards
Installation guide







- Drill a hole of required diameter and depth
- Drilling depth of min 35mm in A,B,C,D materials and 75mm in Aerated Concrete Block
- Lightly tap the plastic sleeve through the insulation material into hole with a hammer, until fixing depth is reached
- Embedment depth of min 25mm in A,B,C,D materials and 65mm in Aerated Concrete Block
- When using the KWX-63 the teeth should be embedded in the insulation material after hammering.
Installation data
Substrate |
A, B, C, D |
E |
||
Fixing diameter |
d |
[mm] |
8 |
8 |
Hole diameter in substrate |
d0 |
[mm] |
8 |
8 |
Min. hole depth in substrate |
h0 |
[mm] |
40 |
80 |
Min. installation depth |
hnom |
[mm] |
25 |
65 |
Min. substrate thickness |
hmin |
[mm] |
100 |
100 |
Min. spacing |
smin |
[mm] |
100 |
100 |
Min. edge distance |
cmin |
[mm] |
100 |
100 |
Downloads
- TFIX-8ST Universal facade fixing with integrated insulation cap - Technical Data Sheet
- Certyfikat 1488-CPR-0269_Z TFIX-8S,ST EN.pdf
- ETA-11-0144_RAWLPLUG_TFIX-8S, TFIX-8ST_EN.pdf
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