Ventilation Battens

Ventilation battens made of impregnated spruce wood, to be used as battens behind your insulation. The openings in the battens ensure good ventilation behind the insulation panels. This prevents any moisture problems. The battens have a size of 4200 x 45 x 22 mm and are impregnated under high pressure. A spacing of 600 mm is common for walls, 300 mm for a ceiling. We recommend installing additional ventilation openings in your construction in areas prone to moisture. This can be done with grilles or, for example, open end joints.