What is KR18?

KR18 is a type of standing seam metal roofing panel that features a mechanically seamed or snap-lock interlocking design. It provides enhanced waterproofing capabilities by reducing the number of exposed fasteners, making it an excellent choice for structures requiring a high degree of leak resistance. 

Ancho: 45.7 cm
Peralte: 6.4 cm

Acabados: Galvanizado (Zintro), Galvalume (Zintroalume), Pintro poliéster/fondo, Duraplus.

Calibres: 20 a 26

We have KR18 machine to make this profile

1.KR 18 roof panel roll forming machine with the generator

2. It is hydraulic with the petrol

3. It can cut to length automatically, you can set different group length and quantity

4. High efficiency

5. Produced on construction site

6. Also can do portable with trailer

Installation

It uses clips in the 90 or 180 degree fixing, which are hidden in the overlaps, eliminating the risk of possible leaks.

KR18 clips play a vital role in securing the standing seam panels while allowing for thermal expansion and contraction. These clips are typically concealed within the seam, providing a clean aesthetic and reducing the risk of leaks.

Types of Clips:

1. 180° Clip:

   • This clip is typically used when two KR-18 sheets need to connect in a straight line, such as at a flat section of the roof. It secures the edge of the sheet to the purlins without causing distortion in the sheet's surface.
   • Use case: Ideal for connecting sheets on flat or straight roofing areas.

2. 90° Clip:

   • This clip is specifically designed to facilitate the connection of roofing sheets at right angles, such as in the case of corners or ridges.
   • Use case: Perfect for internal and external roof corners or ridge lines, where the roof direction changes by 90°.

We have clips roll forming machine to make this Fixed Clips

1. It is automatically to produce clips
2. You can cut different length and quantity you want
3. Which can do two different angle degrees in one machine; but if you want to do 90 y 180 degree, it can be make in one machine.

And if you want to save costs, clips can be made by manual fold machine; and can be cut length in the hydraulic device