Wochn standing seam clamp AC-21 is rail-based clamp to standing seam metal roof for solar installation. It's commonly used on rould bulb standing seam metal roof, as: Kalzip, Bemo, Aluform, Euroseam®, Kingspan metal seam roofing. This clamp maintains the beautiful appearance of your standing seam roof with no harm to the roof material. No harm equals no penetrative that means weatherproof for the roof to ensure the rooftop longer lifespan And also ensure that must be mounted to the roof with permanence and durability. Pre-assembled two set-screw for fast installation. Installation is as simple as placing the clamp on the seam and tightening the round-point setscrews to the specified tension to reach maximum holding strength. Rigorous load testing to ensure the longer lifespan and reliable.
Features
Universality
Suitable for rould bulb standing seam metal roof that the rould seam width less than 23mm. Like: Kalzip, Bemo, Aluform, Euroseam®, Kingspan metal seam roofing.
Non-penetrative, robust and waterproof
Installation is as simple as placing the clamp on the seam and tightening the round-point setscrews to the specified tension to reach maximum holding strength.
No penetrative means weatherproof for the roof to ensure the rooftop longer lifespan.
Flexibility
Easy compatible with WOCHN L feet solar mounting system to make standing seam clamp mount system more strong.
Longer lifespan and reliable.
Components
Part Name | Quantity | Specification | Material |
Clamp | 1 | 55*40*40mm | Anodized Aluminium 6005-T5 |
Top screw | 1 | M8*20mm | SUS304 |
Side screw | 2 | M8*25mm | SUS304 |
Technical Data
Max pull out load vertical to roof: | 7.8KN |
Screw tension: | up to 4NM |
Ultimate Tensile Strength: | 62 |
Tensile Yield Strength: | 42 |
Fatigue Strength: | 100 Mpa |
Shear Modulus: | 26.0 Gpa |
Shear Strength: | 205 Mpa |
Hardness, Knoop: | 21 |
Hardness, Vickers: | 701 |
Elongation at Break: | 0.80% |
Modulus of Elasticity: | 69.0 Ga |
Referencia
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