Used to fix the Optimix Thermal Insulation Boards to the surfaces and to protect the system against wind vacuum loads.

Can be used in perforated brick, aerated concrete and solid brick.

Technical Specifications
Depth of fastening : ≥3 cm
Depth of hole : ≥4 cm
Diameter of drill : 10mm (Perforated Brick, Aerated Concrete)
12mm (Solid Brick)
Diameter of dowel head : 6 cm
Length : 9,5 / 11,5 / 13,5/ 15,5
Package : 600 units