Insulation screw W-IS
Insulation screw W-IS
DWL-(W-IS)-(A2K)-WHITE-60-7X85
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- With white screw head (RAL 9003) and wood-wool structure, galvanised steel
- Drive: TX 30
- Push-through installation
- Immediate load-bearing capacity
- Low drill hole depth (h0 = 25 mm)
- Low drill hole diameter (d0 = 6 mm)
- Minimal anchorage depth
- Quick, easy installation by screwing in the insulation screw
- Virtually no expansion effect
- Easy to fully remove
- Quick, easy installation with a cordless screwdriver or tangential impact screwdriver
- Integral trim cap made of flame-retardant plastic
Fire resistance (anchoring base: concrete C20/25): F90 = 0.015 kN, exposure to fire according to DIN 4102-02:1977-09 (uniform temperature curve)
The anchor can be used to fasten insulation materials to internal ceilings where the total weight of the thermal insulation and covering does not exceed 15 kg/m2.
Create the drill hole
Clean the drill hole
Screw in the insulating screw
Insulating plate attached
Fire resistance (anchoring base: concrete C20/25): F90 = 0.015 kN, exposure to fire according to DIN 4102-02:1977-09 (uniform temperature curve)
Datasheets(X)
- For attaching all types of insulation panel to concrete ceilings and walls (C20/25)
- For attaching wood-wool panels and multilayer panels to concrete ceilings and walls
- Suitable for attaching ceiling insulation panels, acoustic panels, wood-wool panels and multilayer panels to concrete ceilings and walls (e.g. garage ceilings, cellar ceilings)
Length | 85 mm |
Max. attachment height (t fix) | 60 mm |
Head diameter | 37 mm |
Nominal drill-bit diameter (d 0) | 6 mm |
Through-hole in the component to be connected (d f) | 8.0 mm |
Embedding depth (h nom) | 25 mm |
Drill hole depth (h 1) | 30 mm |
Material | Steel |
Surface | Zinc plated |
| Performance data: Concrete | ||
| Anchor | W-IS | |
| Recommended load without fire exposure | Frec = C20/25 [kN] | 0,15 |
| Fire resistance rating | F90 [kN] | 0,015 |
| Installation parameters: Concrete | ||
| Anchor | W-IS | |
| Nominal drill diameter | d0 [mm] | 6 |
| Drill cutting dia. | dcut ≤ [mm] | 6,25 |
| Drill hole depth | h1 ≥ [mm] | 30 |
| Embedment depth of the anchor sleeve | hnom [mm] | 25 |
| Through hole in the attachment | df ≤ [mm] | 8,0 |
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