Betek Tect Concrete Dowel (Steel Nail)

In Betektect Thermal Insulation System, these are used to fasten Betektect Thermal Insulation Plates to the surfaces and to protect the system against wind vacuum.

Used at concretes, exposed concretes, tunnel concretes, solid bricks, perforated bricks, gas concretes and solid and perforated blocks made of light concrete.

On gas concrete surfaces, use of gas concrete dowel, and on brick surfaces, use of brick dowel is recommended.

Depth of fastening: > 3 cm
Depth of hole: > 4 cm
Diameter of drill: 8-10 mm
Diameter of dowel head: 6 cm
Length: 9.5 / 11.5 / 13.5 / 15.5 cm
Packaging: 200 units