1503/2015 11 WT / WR Connecting main and secondary timber beams Connecting main and secondary timber beams WT WR Data sheet No.02 3.05 WT WR Convincing advantages: n high load-bearing capacity n easy installation n not visible fasteners n high fire resistance of the connection n rapid assembly n transmission of shearing and normal forces n ETA-12/0063 (WT) n ETA-12/0062 (WR) EN 1995-1-1 Technical documentation and data sheets 11. No.023.05