Knauf AQUAPANEL pointed screws (SN)

These screws are used to fasten AQUAPANEL boards to a wooden or steel frame with a steel thickness not exceeding 0.7 mm.

The screws have a countersunk milling head with a cross recess. The anti-corrosion coating of the screws must be resistant to corrosion for 500 hours in a salt spray chamber.

SN 25 screws are designed for fixing the first layer of panels to the steel frame.

SN 39 screws are designed for fixing the first and second layers of boards to a wooden or steel frame.

Diameter/ length

•  4.2x25
•  4.2x39

Descriptions 

•  SN 25
•  SN 39

Package 

•  SN 25 1,000 pieces 
•  SN 39 500 pieces 
   

The screws have a countersunk milling head with a cross recess and an anti-corrosion coating.

Application 

•  These screws are used to fasten AQUAPANEL boards to a wooden or steel frame with a steel thickness not exceeding 0.7 mm.
•  SN 25 screws are designed for fixing the first layer of panels to the steel frame.
•  SN 39 screws are designed for fixing the first and second layer of boards to a wooden or steel frame.

Advantages 

•  High corrosion resistance;
•  The screws provide a high quality of the finished surface and compliance with;
•  Knauf technology in the process of fixing AQUAPANEL boards to a wooden or steel frame.