IWI system with Plasterboard - Step 1

3D Model

This is the first step in fitting wood fibre internal wall insulation. The Baumit Viton Fein levelling plaster is applied to the walls, left to dry until ‘green hard’ and then the wood fibre boards are fixed over the top. Make sure that the boards are cut flush with the edges of the openings, ready to receive the reveal boards.