Problem Solver - MDF
Problem
Medium-density fibreboard (MDF) is an engineered wood product made by breaking down hardwood or softwood residuals into wood fibres, often in a defibrator, combining it with wax and a resin binder, and forming panels by applying high temperature and pressure. MDF is generally denser than plywood.
Stages
Stage 1 - Preparation
Ensure surface is sound dry and clean
If any mould or mildew is apparent, treat with a suitable fungicidal solution, rinse again with clean water and allow to dry.
Stage 2 - Basecoat
Once the surface is clean and all loose material has been removed, treat with a suitable primer and allow to dry. MDF should not be rubbed down without using a mask as the dust particles are harmful.
Stage 3 - Topcoat
Apply a suitable topcoat.