Solar Mounting Bracket Clamp for Trapezoidal Sheet Roof |Art Sign

Solar Mounting Bracket Clamp for Trapezoidal Sheet Roof |Art Sign

Design Features

— Precision Trapezoidal Profile Match: Custom-contoured to fit the exact geometry of trapezoidal metal sheets, distributing load evenly to eliminate roof collapse, sagging, and structural sheet deformation.   
— Versatile L-Foot Integration: Compatible with standard L-feet to provide rigid, adaptable support for a wide variety of aluminum solar mounting rails.   
— Centered Self-Drilling Screw Drive: Secures directly through the center using heavy-duty self-drilling screws, ensuring balanced clamping force and rapid installation.

— Integrated EPDM Rubber Gasket: Equipped with premium weatherproof EPDM rubber pads that create a durable, watertight seal to completely block water ingress and prevent corrosion.

• Flexible Dimensions: The standard length is 40mm, while customized lengths can be fully tailored to meet your specific project requirements.
• Wide Angular Adaptability: Perfectly engineered to fit trapezoidal sheet metal roofs with an angle range of 72.1°.

Versatile L-Foot Compatibility

Engineered for seamless integration with L-feet, enabling universal compatibility with various aluminum mounting rails to securely support solar panels.

For example, pairing this clamp with an L-foot allows direct attachment to DR21 rails, providing a rigid, height-adjustable framing structure tailored to trapezoidal metal roofs.

Inner Packing: carton	Outer Packing: pallet

Customized cutting length to be suitable for different wind load and snow load requirements.

Category : Aluminum roof bracket

AS-ARH-01	AS-ARH-03	AS-ARH-03F3	AS-ARH-08A
AS-ARH-08B	AS-ARH-08C	AS-ARH-10B	AS-ARH-18D

FAQ1: What roof types are these SUS304 mounting adapter plates suitable for?

A: They are mainly used on corrugated metal roofs, trapezoidal sheet roofs, and fiber cement roofs. The adapter plate connects the M10 hanger bolt to the solar rail, allowing height adjustment for uneven roof surfaces.

FAQ2: Which solar rails and nuts are compatible with this adapter plate?

A: The Ø11mm slot fits standard M10 bolts. It works with Artsign SR solar rails using T-nuts, as well as D-nut rail and X-nut rai using rail connectors.

FAQ3: Does the hanger bolt assembly include waterproofing accessories?

A: Yes. Each hanger bolt set comes pre-assembled with a heavy-duty EPDM rubber washer and three flange nuts to ensure a watertight seal against rain leakages.

FAQ4: Do you support OEM customization for specific project requirements?

A: Yes, as a direct manufacturer, Artsign offers custom plate thickness, slot dimensions, hole sizes, and hanger bolt lengths (e.g., M10x200mm, M10x250mm, or M12 options) based on your technical drawings.

FAQ5: Why choose SUS304 solar roof hook plates for rooftop PV installations?

A: As a leading China stainless steel solar roof hook manufacturer, Artsign uses premium SUS304 and SUS316 grade steel. Our anti-corrosion stainless steel 304 / 316 solar roof hooks deliver superior resistance against rust, salt spray, and extreme weather, ensuring a 20 year warranty for coastal and high-humidity environments.