Direct Fastening Technical Guide , Edition 24
3.2.20.3 ADDITIONAL SYSTEM REQUIREMENTS
Tool GX-IE , GX-IE XL *
Gas can GC52
* Required for all X-IE G6 with length > 150 mm
3.2.20.4 TECHNICAL DATA
Thickness of base material Concrete : h min
= 3 1 / 8 ”
Thickness of fastened material Insulation thickness [ in .]:
X-IE-G 6 ( for the use with mineral wool , EPS , XPS , PIR , PUR ) 1 – 8
Note : Max . tolerance of insulation thickness = +/ - 1 / 8 ”
Edge distances and minimum number of X-IE-G
For spacing of insulation fasteners , and minimum distances to the insulation edges , please consult with the insulation material supplier . If spacing recommendations are not available from supplier , please use a minimum of ( 2 ) X-IE G fasteners per ft 2 .
Application limits Concrete : f ’ = 2200 – 6500 psi ( aggregate size ≤ 1 ¼ ”)
Performance data
Recommended Loads [ lb ] for concrete base material :
Tension ( lb ) 22 Shear ( lb ) 22
N
When base material properties are questionable , jobsite testing is recommended V
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