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Standard 2.5" Tie (ST60)
HK™ Standard Low-Conductivity Wall Tie for 2.5-Inch Insulation.
Item Number: 283425
| Product: |
2.5-inch tie for insulated concrete sandwich panels. |
| Applications: |
Pre-cast, pre-stressed, and tilt-up. Fascia may be supported or unsupported up to 4 inches thick. |
| Insulation Thickness: |
2.5 in. /64 mm |
| Tie length: |
5.75 in. /146 mm |
| Embedment Depth: |
1.5 in. /38 mm |
| Dia. through Foam: |
0.5 in. /12.5 mm |
| Fire Performance: |
Resist 300-lb tension load for over 90 minutes when fire tested per Section 7.4.3 of ASTM E1512-01. |
| Insulation thickness: |
2.5 in. /64 mm |
| Fascia Thickness: |
2 to 4 in. / 50 to 100mm |
| Tensile Strength: |
1,100 lb/4.89kN |
| Pullout Strength: |
1,100 lb/4.89kN |
| Panel Shear/tie: |
400 lb/1.78 kN |
| Alkaline Resistance: |
Excellent 1 |
| Impact Resistance: |
Excellent 2 |
| Thermal Conductivity: |
2.42 Btu-in/hr ft2ºF
0.35 WmºK |
See installation instructions (Pub. No. HK-ST-II) before using.
1 Base resin testing showed no change in properties when exposed to Alkalis.
2 The un-notched Izod Impact testing of the base resin yielded no break.
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