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W-DSD insulation dowel with expansion nail
For fastening hard, self-supporting insulating materials such as polystyrene or expanded plastic slabs in concrete and masonry. Design with plate dia.∅ 50 mm
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![](https://media.witglobal.net/source/eshop/stmedia/0100/images/std.lang.all/resolutions/category/78px/37127.jpg)
Variants
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- Quick and easy installation
- For use in in-place installation
- Low setting depth saves drilling time
- High-quality material Anchor (PP), nail (ABS)
- Temperature-resistant from -40 °C to +80 °C
- Halogen-free
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/42073.jpg)
Drill hole
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/42081.jpg)
Insert the anchor flush
![](https://media.wuerth.com/stmedia/wuerth/images/std.lang.all/resolutions/category/348px/42075.jpg)
Hammer in expansion nail
- Can be used in concrete, solid brick, solid sand-lime brick, vertically perforated brick, hollow sand-lime brick
- Suitable for attaching insulation materials for façades with rear ventilation, film, sealing membrane outside cellars
- For attaching hard, self-supporting insulation materials, e.g. polystyrene, rigid foam panels
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!