What is roof flashing?

Where a roof meets a vertical structure, there are natural weaknesses, including areas of discontinuity like joins and penetrable sections. Penetrable sections include holes or openings in a roof’s surface that allow for structural elements like flues, skylights, vents, and chimneys. Areas where joins occur include gutters, walls adjoining roofs, and door and window frames.

If not properly sealed, these all become entry points for moisture. However, it can be challenging to create an entirely waterproof join between two metal products, or a metal product and a timber product. It can also be difficult to seal areas of penetration as the intersections contract and expand when humidity and temperature changes.

Zhongtuo Machinery can make a Economical and high quality roofing flashing machine, the machine size is small , it can’t take up so much factory space, the production speed 15-20m/min.

The max speed we can design up to 55m/min, that will be a fully automatic high speed machine. If you buy this machine only for own project or not for selling, a normal speed machine is enough.

15-20m/min speed roofing flashing machine picture for reference:

Technical parameters:

Shaft material: 45# STEEL

Shaft diameter:60 mm

Roller material: GB-Cr12

Rolling station No. :14 stations

Work speed: 20m/min

Machine frame: Vertical arch frame structure

Motor power: 11 KW

Transmission: By chains

Machine details : cutting system and feeding part

There are Nylon interlayers on the feed part, in order to protect the surface of the material.

The machine can make these types products:

This is the video for metal rock bolts making machine instruction

Contact information:

Email: cnzt011@zhongtuocn.com

WhatsApp Nuber:+86 18631755623

Contact person: Lee