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SFS intec SDF2 for cladding panels to steel
1) The document describes the Wobbel screw SDF2, a stainless steel fastener designed to fix non-metallic cladding panels to thin steel or aluminum. 2) Unlike wing-type screws, the Wobbel screw has an eccentric drill point that wobbles to drill into the steel without breaking or creating a large hole. 3) Key features include the ability to work in thin materials, clamp materials together properly, and provide an easy installation solution for cladding panels with high quality stainless steel.
SFS intec SDF2 for cladding panels to steel
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- 2. Application: to fixa "non-metallic" cladding panel on thin steel Item 1 Item 2 Gipsum Fibercement Gipsum-Cement 0.75 - 1.25 mm steel Calcium-Silicat or 2.5 mm aluminium Hardwood Plastic Aluminium Thickness 6 - 12 mm
- 3. Existing solution: Wingtype screw
- 4. Function of wingscrews The wings enlarge the The wings break when Drill the steel and hole in the soft material they contact steel thread form into the steel + = But: It only works if the wings are stronger than the first material and weaker than the steel ! In thin steel they often do not break off but drill a large hole.
- 5. Our challenge Wewere looking for a high quality stainless steel fastener that works in every case Can be used in thin steel Independent from material density, machine speed etc Nice aesthetical head which can be colour matched
- 6. Our solution: Wobbelscrew SDF2
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- 8. Function: it's wobblingaround the excentric drill point
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- 11. Function: the pointdrills the steel
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- 13. Function: it clampsthe two material properly together
- 14. Features No problemswith wings which are breaking too early (hole is not enlarged) or too late (no pull out load) Easy installation of cladding panels High quality stainless steel fastener A2, AISI 304 Suitable for thin materials (0.75 - 1.25mm steel), so the structure could be made in thinner steel to save money Suitable for soft materials (aluminium) For hard cladding panels (fibre cement etc) Competitive price
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