BTN

Hidden joist hanger BTN

Shoes serve as carriers of hidden forces between the secondary beams of the main beams and columns.

Features

  • Service class 2
  • Fire

Features

Declarations of Performance : 
Technical approvals : ETA-07/0245
Material

Steel quality:

S 250 GD + Z 275 according to DIN EN 10346

Corrosion protection:

275 g / m galvanized on both sides 20mm

 

Benefits

This connection can be made up to 45 °.
Boots BTALU are particularly suitable for timber-to-timber connection, in which the fibers are perpendicular (e.g. columns)
Mounting hole allows safe and comfortable hanging beam.
With this shoe does not need additional support
Fire protection according to DIN 4102nd

Applications

Applications

Applicatons

Wood, wood products, concrete

Scope

• for connecting secondary beams of wood or wooden materials to the main support structure of wood / wood materials.