#Knots_from_the_book_on_the_roof. From sketch to implementation

This section presents some of the components described in the literature from the "Double-lock standing seam technology" series and implemented by metal roofers.

 Node name:

    "Description of the process of connecting parts of an node using the combined use of corner and double seam technologies. Four-piece design"

   Detailed description of the node:

    From Book 1 "Double-lock standing seam technology. Pipes and penetrations"

Chapter 6. "A combination of corner and double seam tech-nologies when forming an abutment to pipes"

Section "Description of the process of connecting parts of an node using the combined use of corner and double seam technologies. Four-piece design.

   The node presented in the photo implemented:

   Klempirstvi Sebek,
  France