Important information before painting or rendering FireCrunch MgSO4 cladding.
FCA Magnesium boards require special attention to priming undercoating and painting under strict warranty provisions.
- Use roll on Klaas S1 AquaCrunch primer sealer
- Use Dulux Precision MAX adhesion primer undercoat
- Use any recommended Dulux water based paint finish or Dulux hardware decking paints