How Do I Paint Exterior Timber Cladding?Updated 2 years ago
Heat treat knots, remove biological contamination with mould removal, wash with clean water. Note: Resinous knots will bleed through paint film.
Prime surfaces once with Ultra Primer. Finish with either Ultra Matt or Ultra Classic 1-2 times (depending on sheen level required).
It is also possible to use Valtti Opaque for top coating if preferred.