• For new wood, apply one coat of NC SEALER followed by one coat of ALKYD UNDERCOAT.
• For old coatings on wood, remove coating completely with sanding paper or paint remover.
• For metallic surfaces, apply one coat of suitable primer on a non-rusted and dry surface. Incase of presence of rust, use POLYTOL RUST REMOVER.
• In case of old coating and/or loose paints on surface, total removal must be done by mechanical means or by stripping with paint remover.
• For substrates that are affected by fungi and algae attack, FUNGICIDAL WASH by roller should be applied and left to react for 12 h minimum. Rinse with high-pressure water and brush if necessary to ensure complete elimination of algae & fungus.
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Apply 2-3 coats by roller or brush on clean, dry and appropriately primed metallic surfaces.
Short-fibre rollers give better uniformity for large flat surfaces.
On wood, apply 1 coat by brush for sealing.