DBV Rainscreen Facade Product Technical Guide
INSULATION FASTENERS
The insulation sheets must be fitted without gaps and permanently secured . The wind loads to be expected must be taken into account . Excessive compression of the insulating material at the fastening points should be avoided .
Hilti offers a range of insulation fasteners :
• Insulation fastener with direct fastening ( X-IE )
• Insulation fastener ( IDP )
• Insulation fastener with expansion pin ( IZ )
Characteristics X-IE Base material Insulation thickness Washer diameter
Insulation material
Concrete 40 – 200 mm 90 mm
Mineral wool , Soft board ( e . g . EPS ), Hard board ( e . g . XPS , PUR , PIR )
Necessary accessories DX 460 and cartridge 6.8 / 11
HIF
Characteristics IDP Base material |
Concrete , aerated concrete , brick |
hef |
lD |
2 do
30mm
|
|
|
do = Ø 8mm |
2061373 A2-04.2013 |
Insulation thickness |
2.36 " ( 60 ) - 9.44 " ( 240 ) in . ( mm ) |
Washer diameter |
90 mm |
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|
|
|
1.1 |
min . hef |
ID |
[ mm ] |
|
|
[ mm ] |
HIF 60 |
20 |
40-60 |
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|
|
|
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|
HIF 80 |
20 |
60-80 |
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|
|
|
|
HIF 100 |
20 |
80-100 |
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|
|
|
HIF 120 |
20 |
100-120 |
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|
|
|
HIF 140 |
20 |
120-140 |
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|
1.2 |
|
|
|
min . hef [ mm ]
ID [ mm ]
HIF 160 |
20 |
140-160 |
HIF 180 |
20 |
160-180 |
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|
|
|
HIF 200 |
20 |
180-200 |
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|
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|
HIF 220 |
20 |
200-220 |
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|
|
|
HIF 240 |
20 |
220-240 |
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|
3
4
|
Insulation material |
Mineral wool , EPS |
Necessary accessories Hammer drill
Characteristics IZ Base material
Concrete , aerated concrete , brick Insulation thickness 1.18 " ( 30 ) - 8.27 " ( 210 ) in . ( mm ) Washer diameter Insulation material Necessary accessories
90 mm Mineral wool , EPS Hammer drill
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