Magnum Board 2.7m x 0.6m x 18mm T&G Flooring Underlay
Exclusive to Health Based Building
Magnum Board™ 18mm Flooring Underlay is 100% sustainable. No nasty chemicals, no cement based content, no silica, CO2 negative and vapour permeable. The tounge & groove connection detail and 2.7 x .6 board size provides ease of installation over 450mm joist spacing’s. Independently tested and appraised.