Product Description
RF06 Horizontal Seam Solar Clamp | Single-Fold Seam Correction Mount
Standard standing seam clamps often fail on horizontal (single-fold) seams because their attachment point results in sideways-facing mounting rails. The RF06 Horizontal Seam Clamp is precision-engineered to solve this geometry problem.
It features a unique 90-degree rotated interface that grips the horizontal fold securely while presenting a Vertical Mounting Face for the solar racking. This ensuring that load forces are directed downward directly into the structural purlins, preventing the seam from twisting or unrolling under stress.
Constructed from high-tensile Aluminum Alloy 6005-T5, the RF06 offers a non-penetrating solution that preserves the roof’s waterproof integrity and manufacturer warranty. It is the essential choice for installers working with architectural single-fold metal roofs.
Product Structure
Key Features & Advantages
- Geometry Correction: Converts horizontal seam orientation to a vertical mounting platform without the need for expensive custom adapters.
- Secure Crimp Grip: Engineered to clamp the fold firmly without damaging the sensitive metal seam or coating.
- Optimal Load Distribution: Aligns the solar array weight directly over the seam and purlin for maximum structural safety.
- Pre-Assembled Efficiency: Ships with setscrews pre-installed, allowing for rapid one-handed installation on the roof.
- Marine-Grade Hardware: Uses SUS 304 stainless steel bolts to prevent galvanic corrosion in all weather conditions.
Technical Parameters
| Feature | Specification |
|---|---|
| Brand Name | Ziyuan |
| Model Code | RF06 |
| Seam Type | Horizontal / Single-Fold Seams |
| Material | Anodized Aluminum 6005-T5 |
| Fastening | SUS 304 Stainless Steel Setscrews |
| Orientation | Rotated 90° for vertical rail alignment |
| Wind Load | Up to 60 m/s |
| Anodized Finish | ≥ 10 μm (Silver) |
| Warranty | 12-year warranty |
| Service Life | 25-year service life |
Related Models
FAQ
Q01: What is a horizontal seam?
A01: A seam where the top fold is bent 90 degrees flat (single fold) rather than standing vertically. Common in certain architectural roof profiles.
Q02: Why do I need a special clamp for this seam?
A02: Using a standard vertical clamp on a horizontal seam would result in the mounting rail facing sideways. The RF06 corrects this geometry to provide a vertical mounting face.
Q03: Does it work on double-folded seams?
A03: No, the RF06 is specifically designed for single-fold (horizontal) seams. Double-folded vertical seams should use our RF01 or RF02 models.
Q04: Can it be installed without penetrating the roof?
A04: Yes, it is 100% non-penetrating. It grips the seam fold using stainless steel setscrews, ensuring a watertight installation.
Q05: What is the material grade?
A05: It is manufactured from high-tensile Anodized Aluminum 6005-T5 for maximum corrosion resistance.
Q06: Is it compatible with standard L-feet?
A06: Yes, the vertical face of the RF06 is designed to accept standard L-feet from major racking manufacturers.
Q07: How does it handle load distribution?
A07: The design ensures that weight loads are directed downwards directly into the roof purlin, preventing seam rotation.
Q08: What tools are needed for installation?
A08: You only need a standard hex key (Allen key) for the setscrews and a wrench for the rail mounting bolt.
Q09: Can it be used for snow retention guards?
A09: Yes, as long as the seam structure can handle the specific drag load of your local snow region.
Q10: Is the clamp pre-assembled?
A10: Yes, all RF06 clamps arrive with hardware pre-installed to minimize rooftop installation time.
Q11: Does it come with a warranty?
A11: Yes, Ziyuan Solar provides a 12-year structural warranty on all professional roof attachments.
Q12: Will it damage the paint coating?
A12: The setscrews are designed to compress the seam for friction grip without cutting the paint or Galvalume surface.
Q13: Can I use it on a vertical seam by rotating it?
A13: No, the geometry is fixed for horizontal folds. Please use our specialized vertical clamps for those applications.
Q14: What is the wind rating?
A14: The RF06 is rated for wind speeds up to 60 m/s when installed according to our technical guide.
Q15: Does it come in different colors?
A14: Standard finish is clear anodized (silver). Black anodized or powder coating is available for large project orders.
