Johnstone's Trade MDF Primer is a high-performance, water-borne, combined primer and undercoat, specifically formulated for use on medium density fibre boards. It provides a low-odour, quick-drying alternative to conventional solvent-borne primers, and produces an ideal surface for overcoating with subsequent topcoat.

• A high performance, water based, combined primer and undercoat specifically formulated for use on medium density fibre boards (MDF).
• Provides a low odour, quick drying alternative to conventional solvent based primers.
• Produces an ideal surface for overcoating with subsequent topcoat.
• Primer for MDF, chipboard, blockboard, smooth planed timber and other wood composites.
• Seals routed MDF effectively.
• Suitable for interior and exterior use.

Technical data:

• Substrate - MDF, planed timber, plywood panels
• Approx. Coverage - 12-14m²/ltr
• Recoat - 1-2 hrs
• Application method - Roller, brush & spray
• VOC Content - Low
• Size - 5ltr
• Colour - White
• Brand - Johnstone’s