Installing solar panels on corrugated metal roofs used to mean compromises—leak risks, complex installation, or weak mounting in high-wind areas. Today, the Corrugated Roof LongRail Mounting System changes everything, delivering a strong, reliable, and fast-to-install solution engineered specifically for corrugated metal roofing.

Corrugated metal roofs are widely used in factories, warehouses, and commercial buildings for durability and cost efficiency. However, their wavy profile makes standard mounting kits a poor fit. Poorly matched brackets can damage panels, loosen over time, or create roof leaks. The LongRail system solves these pain points with a profile-matched design and full-system engineering.

What Makes the LongRail Mounting System Stand Out

1. Custom‑Fitted Roof Clamps

The system uses aluminum roof clamps precision‑molded to match corrugated roof shapes. They lock securely to roof peaks without unnecessary drilling, preserving roof integrity while providing stable anchoring for solar modules.

2. Full Structural Kit

Everything you need comes in one complete set:

Long‑span aluminum rails

Mid clamps & end clamps

Rail splices

Profile‑matched corrugated roof clamps

Earthing components for safety

3. Built for Extreme Climates

Engineered to perform in demanding environments:

Max wind speed: < 60 m/s

Snow load capacity: < 1.4 kN/m²

Compatible with roof slopes 10°–60°

Building height up to 20 m

4. Premium, Long‑Life Materials

Rails: Aluminum 6005‑T5 (anodized for corrosion resistance)

Fasteners: Stainless steel A2 (304)

Sealing: EPDM weather gaskets

Colors: Silver, black, or custom finishes

Service life: 20 years; 12‑year product warranty

5. Certified Quality

Compliant with international structural standards:

EN 1090

AS/NZS 1170

Other global codes

Flexible Installation Options

Beyond the LongRail standard setup, we offer flexible alternatives:

L‑foot mounting

L‑foot with hanger bolts

Mini‑rail and U‑rail solutions for low‑wind zones

This versatility supports nearly any corrugated roof layout or project requirement.

Who Benefits Most?

Industrial & logistics facilities with corrugated metal roofs

Commercial buildings in high‑wind or heavy‑snow regions

EPC contractors seeking fast, code‑compliant rooftop solar

Developers prioritizing long‑term durability and low maintenance

Quick Project Specs at a Glance

Item	Details
Model	LP‑CLF‑01
MOQ	1 set
Lead time	7–15 days
Origin	Xiamen, China
Payment	TT, LC
Warranty	12 years
Service life	20 years

If you are interested in this solar mounting, please feel free to contact us.

Email address: sales7@landpowersolar.com