Insulation holder W-DH
Insulation holder W-DH
DWL-(W-DH)-PLA-D90MM
Art.-no.
090378090
EAN 4011231847865
Prices for customers after login
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For fastening insulation tarpaulins or plastic sheets to wooden frames using a suitable wood screw (e.g. A® 4)
- High-quality polypropylene (PP)
- Thermally stable from -40 °C to +100 °C
- Quick and easy installation
- Insulation washer can be used with nail anchors
- Insulation washer can be fastened to wood using chipboard screws
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/42079.jpg)
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/42076.jpg)
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Product information
Datasheets(X)
Application area
- Securing tarpaulins and plastic sheets in the construction sector
- Base ∅ 50 mm For attaching hard, self-supporting insulation material, e.g. polystyrene
- Base ∅ 90 mm: for fastening soft insulation material, e.g. rock wool and glass wool
- To be used in concrete and masonry in conjunction with nail anchors ∅ 8 mm
- To be used in wood in conjunction with chipboard or wood screws with a min. head ∅ 12 mm
Type description | W-DH |
Disc diameter | 90 mm |
Inside diameter of hole (d hole) | 9 mm |
Disc height (h disc) | 7 mm |
Countersink diameter (d count) | 14 mm |
Material | PP - Polypropylene |
Performance data | |||
Holder diameter [mm] | 50 and 90 | ||
Recommended Tensile load | in conjunction with nail anchor | Frec. [kN] | 0.10 washer bends backwards in the event of an overload |
in conjunction with chipboard screw | 0.10 washer bends backwards in the event of an overload | ||
Recommended transverse load | in conjunction with nail anchor | Frec. [kN] | Max. 0.15 see performance data 93 nail anchor W-ZND |
in conjunction with chipboard screw | max. 0.15 depending on the bending movement of the chipboard screw |
Characteristic values | ||
Drill hole depth | t ≥ [mm] | 45 |
Setting depth | hS ≥ [mm] | 40 |
Minimum component thickness | d ≥ [mm] | 500 |
Nominal drill∅ | ddrl. [mm] | 8 in masonry and concrete |
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