Zinsser Ceiling Pro 5 in 1 painted over Bare wood should be sanded

Bare wood should be sanded to a smooth surface

After a good cleaning with pure water under high pressure (200 bars)

The pack contains a granular resinous material and one bottle of curing agent

with good ventilation

all substrates have

Zinsser Ceiling Pro 5 in 1 painted over Bare wood should be sandedZinsser Ceiling Pro 5 in 1 is a specialist ceiling paint that combines five essential decorating steps in one advanced formula: it seals, primes, blocks stains, bridges hairline cracks and delivers a non yellowing matt white finish. Designed with modern cationic water based technology, Ceiling Pro 5 in 1 adheres to any surface, tackles common ceiling problems like water and smoke stains, and resists fungal degradation with an integrated surface