The fire rated insulation support anchor available in either A2 Stainless and Zinc-Plated Steel. Simply hammer the anchor into the pre-positioned insulation, and the anchor will expand into the substrate, securing the load. The hammer installation allows fast setting and reducing the amount of work.
- Approved for C20/25 – C50/60 concrete
- Approval in both cracked and non-cracked concrete
- Approved for multiple fastenings of insulation panels
- High load-bearing capacity in cracked and non-cracked concrete
- Small drill holes
- Quick and safe installation
Technical Characteristics Without Fire Exposure
ISA-S / ISA-Z Insulation Anchor | |||
Drill Bit Diameter |
d0 |
[mm] |
8 |
Depth of Drill Hole |
h1 ≥ |
[mm] |
45 |
Effective Anchorage Depth |
hef ≥ |
[mm] |
40 |
Minimum Thickness of Member |
hmin |
[mm] |
80 |
Edge Distance |
c |
[mm] |
60 |
Spacing |
s |
[mm] |
120 |
Permissible load in cracked and non-cracked concrete C20/25 – C50/60¹ʾ²ʾ |
Nzul |
[kN] |
0.074 |
The partial safety factor for material resistance from the approval yM = 1.5 as well a partial safety factor for load actions yF = 1.4 were considered for determining the load
Technical Characteristics Under Fire Exposure
ISA-S / ISA-Z Insulation Anchor | |||
Fire Resistance Class |
|||
R 30 |
Permissible Load Ffi,per,30 1) |
[kN] |
0.09 |
R 60 |
Permissible Load Ffi,per,60 1) |
[kN] |
0.09 |
R 90 |
Permissible Load Ffi,per,90 1) |
[kN] |
0.09 |
R 120 |
Permissible Load Ffi,per,120 1) |
[kN] |
0.09 |
R 180 |
Permissible Load Ffi,per,180 1) |
[kN] |
0.06 |
R 30 – R 120 |
Spacing sfi Edge Distance cfi |
[mm] |
120 |
The partial safety factor for material resistance from the approval yM = 1.0 as well a partial safety factor for load actions yF = 1.0 were considered for determining the load.
Installation Instructions
- Set drill hole
- Clean out drill hole from the base
- Knock insulation fastener through the insulation panel with a hammer
- Anchor disc must fully contact the insulation panel
Minimum 4 anchors per square meter for insulation panel. The dimension between axes and edge distance is valid without fire exposure. Assumed that an application is forced with fire exposure.