L foot is very universal sola mountingr which can be used to mount most type of metal roofing, trapezoial roof

Features Components Technical Data Videos Downloads Projects

WOCHN L feet solar mounting system is designed for any type of trapeziod and corrugated metal sheet roof, this is the most popular and traditional solution for metal sheet roof, because of it's easy and fast installation. About 70% trapezoid metal sheet roof solar plant are use L foot mount system worldwide. Connect rail to achieve the high wind load and snow loading. Side-mounted for quick mounting. It is more reliable and easier solar mounting system for pv-installation.

Features

Easy Installation

Easy to mount on trapezoid metal sheet, only need one self drilling screw

EPDM pad pre-pasted for water-proof on trapezoid metal sheet roof

Easy to connect and fix solar rail with L feet from L feet side

Universal

Suitable for solar installation on all types trapezoid metal sheet roof, corrugated metal sheet roof, sandwich metal sheet roof

Flexibility

As a good transfer kits on WOCHN standing seam clamps, easy and fast to connect rail system on WOCHN standing seam clamps

Components

Part Name	Quantity	Specification	Material
L feet	1	403882	Anodized Aluminium 6005-T5
Nut Kits (Include nut,flange,bolt)	1	20	Stainless Steel 304 & AL6005-T5
T Bolt	1	WOCHN T Bolt M8*25	Anodized Aluminium 6005-T5
Wooden screw (Option)	1	M6.3*63/80/100	Carbon steel
Self-drilling screw (Option)	1	M6.3*63/80/100	Stainless Steel SUS410
Hexagon bolt (Option)	1	M8*25	Stainless steel 304
EPDM mat	1	40*38	EPDM

Technical Data

unit:mm

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：	0.008
Modulus of Elasticity：	69.0 Ga

Video

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