Descriptions

• Features: * brand new and superb *Application: T20 brief rail for trapezoidal sheet PV mounting on walkable trapezoidal sheet metal roofs with sheet steel outer pores and skin *Material T20 profiles: aluminum alloy AL6005-T5, 1 KN *Requirement - trapezoidal sheet minimum sheet thickness steel 0 / aluminum 1 *Good static load distribution This type of installation reduces the suction effect on the outer skin of the roof overlaying by way of the weight of the PV components *No shipping of long profile bars - adjusted to the bead spacing of the profile sheets *The profile sections are pre-punched and covered with sealing tape Assembly 1 Roof division counting on module dimensions 2 Align the 1st row using a chalk line three Place the T20 holder in position, pre-drill with a Ø five mm sheet metallic drill and attach with four blind rivets Alternatively: fasten with skinny sheet metal screws with out pre-drilling 4 Place a better rows using a wood template After 10 rows examine the direction back with a chunk of string Details: *Material: Aluminum alloy *Color:silver Style: 2x rails + 2x middle clamp， 4x rails + 4x finish clips Rail Size: 200mm Middle clip: for solar panel 30mm, for photo voltaic panel 35mm End clip: for photo voltaic panel 30mm, for solar panel 35mm Note：Middle clips and end clips purchase the corresponding size set in keeping with the thickness of your photo voltaic panel Package Contents: 2x Rails（with accessories Gasket+Screw）+ 2x center clamp Or 4x Rails （with accessories Gasket+Screw）+ 4x finish clamps Note: 1 The real color of the article may be barely different from the pictures proven on online page brought on by many factors such as brightness of your video display and light brightness 2 Please enable slight guide dimension deviation for the info

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