QSB P5 E1
OSB/P5 E1 boards are applicable for supporting structures in damp locations.

QSB P5 E1 straight edge
Size in mm: 2514 x 1250 
Thickness in mm: 12, 15, 18, 22

QSB P5 E1 4-side tongue and groove
Size in mm: 2500 x 625
Thickness in mm: 12, 15, 18, 22, 25