SUSTAINABLE HOUSING INSIGHT Healthy Indoor Environment residue, which reduces the number of trees that need to be harvested. Consider using low pollutant-emitting products. Select cabinetry built with materials having low VOC emissions. Deeply-profiled surfaces and projections can collect dirt and dust. Consider choosing doors, trim and cabinets with easy-to-clean surfaces, hardware and finishes that prevent the accumulation of dust and dirt. Affordability Environmental Responsibility High-density fibreboard (HDF), medium-density fibreboard (MDF) and particleboard are made from wood If MDF is used in doors, cabinets and trims, all holes and cuts should be sealed to prevent off-gassing. Solid doors and trims intended to have a paint finish can be made from MDF or finger-jointed wood, options that are less costly than solid wood.