Insulation support DHK

The economical plastic insulation support for soft insulation boards in rear-ventilated façades

The fischer insulation support DHK is the economical plastic insulation support for soft insulation. The optimised geometry of the expansion section ensures a low anchorage depth and reduces the amount of drilling required. DHK is hammered in the push-through installation. When hammered, the ribs expand in the drill hole and the optimal pressure is applied to the DHK. Flexible pins in the plate area adapt to the insulating material, and ensure a sustained contact pressure. The fischer insulation support DHK 90 is suitable for anchoring insulation boards in solid and perforated brick, concrete and aerated concrete.

Advantages
  • The optimised geometry of the expansion section ensures a low anchorage depth and reduces the amount of drilling required.
  • Flexible pins in the plate area adapt to the insulating material, and ensure a sustained contact pressure.
  • The simple hammerset installation allows for a quick installation process and thus reduces workload.
  • The colouring of the DHK means that it does not stand out on black clad insulating material in rear-ventilated façades.
Variant
Drill hole diameter
d0
Min. drill hole depth
h1
Effect. anchorage depth
hef
Anchor length
l
Max. fixture thickness
t fix
DHK 220 Art.-No. 512154
8 [mm]
30 [mm]
20 [mm]
245 [mm]
220 [mm]

Attributes

Drill hole diameter
d0
8 [mm]
Min. drill hole depth
h1
30 [mm]
Effect. anchorage depth
hef
20 [mm]
Anchor length
l
245 [mm]
Max. fixture thickness
t fix
220 [mm]
Effect. anchoring depth  
Amount 100 Unit(s)
GTIN (EAN Code) 4048962112726 
DHK 200 Art.-No. 512153
8 [mm]
30 [mm]
20 [mm]
225 [mm]
200 [mm]

Attributes

Drill hole diameter
d0
8 [mm]
Min. drill hole depth
h1
30 [mm]
Effect. anchorage depth
hef
20 [mm]
Anchor length
l
225 [mm]
Max. fixture thickness
t fix
200 [mm]
Effect. anchoring depth  
Amount 100 Unit(s)
GTIN (EAN Code) 4048962112641 
DHK 180 Art.-No. 512151
8 [mm]
30 [mm]
20 [mm]
205 [mm]
180 [mm]

Attributes

Drill hole diameter
d0
8 [mm]
Min. drill hole depth
h1
30 [mm]
Effect. anchorage depth
hef
20 [mm]
Anchor length
l
205 [mm]
Max. fixture thickness
t fix
180 [mm]
Effect. anchoring depth  
Amount 100 Unit(s)
GTIN (EAN Code) 4048962112627 
DHK 160 Art.-No. 512150
8 [mm]
30 [mm]
20 [mm]
185 [mm]
160 [mm]

Attributes

Drill hole diameter
d0
8 [mm]
Min. drill hole depth
h1
30 [mm]
Effect. anchorage depth
hef
20 [mm]
Anchor length
l
185 [mm]
Max. fixture thickness
t fix
160 [mm]
Effect. anchoring depth  
Amount 100 Unit(s)
GTIN (EAN Code) 4048962112610 
DHK 140 Art.-No. 080949
8 [mm]
30 [mm]
20 [mm]
165 [mm]
140 [mm]

Attributes

Drill hole diameter
d0
8 [mm]
Min. drill hole depth
h1
30 [mm]
Effect. anchorage depth
hef
20 [mm]
Anchor length
l
165 [mm]
Max. fixture thickness
t fix
140 [mm]
Effect. anchoring depth  
Amount 200 Unit(s)
GTIN (EAN Code) 4006209809495 
DHK 120 Art.-No. 080941
8 [mm]
30 [mm]
20 [mm]
145 [mm]
120 [mm]

Attributes

Drill hole diameter
d0
8 [mm]
Min. drill hole depth
h1
30 [mm]
Effect. anchorage depth
hef
20 [mm]
Anchor length
l
145 [mm]
Max. fixture thickness
t fix
120 [mm]
Effect. anchoring depth  
Amount 200 Unit(s)
GTIN (EAN Code) 4006209809419 
DHK 100 Art.-No. 080940
8 [mm]
30 [mm]
20 [mm]
125 [mm]
100 [mm]

Attributes

Drill hole diameter
d0
8 [mm]
Min. drill hole depth
h1
30 [mm]
Effect. anchorage depth
hef
20 [mm]
Anchor length
l
125 [mm]
Max. fixture thickness
t fix
100 [mm]
Effect. anchoring depth  
Amount 250 Unit(s)
GTIN (EAN Code) 4006209809402 
DHK 80 Art.-No. 080939
8 [mm]
30 [mm]
20 [mm]
105 [mm]
80 [mm]

Attributes

Drill hole diameter
d0
8 [mm]
Min. drill hole depth
h1
30 [mm]
Effect. anchorage depth
hef
20 [mm]
Anchor length
l
105 [mm]
Max. fixture thickness
t fix
80 [mm]
Effect. anchoring depth  
Amount 250 Unit(s)
GTIN (EAN Code) 4006209809396 
DHK 60 Art.-No. 080938
8 [mm]
30 [mm]
20 [mm]
85 [mm]
60 [mm]

Attributes

Drill hole diameter
d0
8 [mm]
Min. drill hole depth
h1
30 [mm]
Effect. anchorage depth
hef
20 [mm]
Anchor length
l
85 [mm]
Max. fixture thickness
t fix
60 [mm]
Effect. anchoring depth  
Amount 250 Unit(s)
GTIN (EAN Code) 4006209809389 
DHK 40 Art.-No. 080937
8 [mm]
30 [mm]
20 [mm]
65 [mm]
40 [mm]

Attributes

Drill hole diameter
d0
8 [mm]
Min. drill hole depth
h1
30 [mm]
Effect. anchorage depth
hef
20 [mm]
Anchor length
l
65 [mm]
Max. fixture thickness
t fix
40 [mm]
Effect. anchoring depth  
Amount 250 Unit(s)
GTIN (EAN Code) 4006209809372 

Additional Documents