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RF02 Klip-Lok Solar Clamp | Specialized Top-Fix for Concealed Rib Roofs

RF02 Klip-Lok Solar Clamp | Specialized Top-Fix for Concealed Rib Roofs

Name: RF02 Klip-Lok Solar Clamp | Specialized Top-Fix for Concealed Rib Roofs
Rating: 5 (93 reviews)

Secure your solar array with the RF02 Universal Standing Seam Solar Clamp. Features a non-penetrating design to protect metal roofs, durable AL6005-T5 aluminum, and pre-assembled parts for fast installation.

Product Detail

Product Description

RF02 Klip-Lok Solar Clamp | Specialized Top-Fix for Concealed Rib Roofs

The RF02 Klip-Lok Solar Clamp is a precision-engineered solution for 'Klip-Lok' and similar concealed-fix roofing profiles (e.g., Lysaght Klip-Lok 406/700). These roof types feature wide, flat-topped ribs with no visible seams to clamp onto, making standard side-screw clamps ineffective.

The RF02 utilizes a Two-Part Sandwich Design. It does not rely on setscrews digging into the side of the rib. Instead, the two halves of the clamp hook under the 'shoulders' of the Klip-Lok rib. As the top bolts are tightened, the clamp halves are drawn together, hugging the rib profile securely. This converts potential uplift forces into compression forces, ensuring the clamp holds tighter the harder the wind blows.

This non-penetrating approach is critical for Klip-Lok roofs, where penetrations can compromise the 'floating' nature of the long metal sheets designed for thermal expansion. The RF02 allows the solar array to move in unison with the roof, preventing stress fractures.

Close-up view of the RF02 solar clamp structure showing the sandwich mechanism.

Product Structure

RF02 Klip-Lok Solar Clamp installation diagram.

Key Features

Profile-Matched Design: Specifically contoured to match the geometry of Klip-Lok ribs, ensuring 100% contact area for maximum stability.
Non-Invasive Grip: Clamps under the rib head without piercing the sheet, maintaining the roof's waterproof integrity.
High Uplift Resistance: The sandwich design offers superior resistance to vertical pull-out forces compared to universal clamps.
Pre-Assembled: Comes with top bolts loosely assembled, allowing installers to slide it over the rib and tighten immediately.
Versatile Platform: The flat top provides a stable platform for L-feet, tilt legs, or direct rail attachment.

Parameters

Feature	Specification
Model Code	RF02
Roof Compatibility	Klip-Lok 406, Klip-Lok 700, Stramit Speed Deck
Material	Anodized Aluminum 6005-T5
Bolts	SUS 304 Stainless Steel (M8/M10)
Installation	Top-Fix (Sandwich Clamp)
Wind Load	60 m/s
Protection	Optional EPDM Rubber Insert
Warranty	10 Years

*Klip-Lok® and Lysaght® are registered trademarks of BlueScope Steel. Stramit® is a registered trademark of Stramit Corp. Ziyuan Solar is not affiliated with these brands.

Related Models

RF01

RF02

RF03

RF04

RF05

RF06

RF07

RF08

FAQ

Q01: Does this fit both Klip-Lok 406 and 700?
A01: We offer specific variations for 406 and 700 profiles. Please specify your roof rib width when ordering to ensure the correct fit.

Q02: Do I need to drill holes in the rib?
A02: Absolutely not. The RF02 is a purely non-penetrating clamp. Drilling voids the warranty of Klip-Lok roofs.

Q03: Will it crush the roof rib?
A03: No. The clamping force is applied horizontally against the rib shoulders, not vertically crushing the hollow rib.

Q04: Do I need rubber pads?
A04: We recommend EPDM rubber pads (optional) if you want to prevent minor scratching or galvanic reaction, though the anodized aluminum is safe for contact.

Q05: Can I install this on a pitched Klip-Lok roof?
A05: Yes, the clamp works effectively on pitched roofs from 1 to 60 degrees.

Q06: What torque should I use?
A06: Tighten the top bolts to 18-20 Nm. Ensure both bolts are tightened evenly.

Q07: Is it compatible with tilt kits?
A07: Yes, the stable top platform is ideal for mounting front and rear tilt legs to elevate panels.

Q08: How long does installation take?
A08: An experienced installer can secure an RF02 clamp in under 30 seconds.

Q09: What material is the hardware?
A09: All bolts and washers are SUS 304 stainless steel.

Q10: Can I use this for rail-less systems?
A10: While possible with adapters, the RF02 is primarily designed as a robust base for rail-based L-feet.

Q11: Is the clamp anodized?
A11: Yes, it features a silver anodized finish (≥10µm) for corrosion protection.

Q12: Does it work on KingKlip or Speed Deck?
A12: It is compatible with many similar 'concealed fix' profiles. Check the rib dimensions against our technical drawing.

Q13: What is the max wind speed?
A13: Designed for 60 m/s wind zones.

Q14: Does it interfere with roof thermal expansion?
A14: No, the clamp moves with the roof sheet, preventing stress buildup.

Q15: Can I walk on the clamp?
A15: While strong, we do not recommend using clamps as steps during installation.

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