Start by opening doors and windows and don t start painting until the plaster is bone dry.
Primer for new plaster ceiling.
Even with 2 primecoats two coats of actual paint.
Also because plaster mixing ratios vary a little don t rule out 2 full coats of primer.
Harmony wall primer an environmentally responsible and low odor formula for drywall pre wallcovering primer primes seals and sizes in one coat.
Those walls can be very thirsty with some plasters.
Multi purpose latex primer general purpose whole house primer for multiple surfaces.
Follow these steps for perfect results every time.
If you want to admire your work applying a plaster priming sealer is a must.
It also offers an added bonus.
Shellac primer should also be your choice if you plan to paint a tin or plaster ceiling.
A week should be long enough to let it completely dry out and for all damp patches to disappear.
This could mean waiting a few days or even weeks for a room to dry.
Decide on primer to seal the bare plaster before painting.
Check out our favourite plaster paints below.
For varnished stained or weathered wood use oil based primer but not before sanding off at least a little sheen and any loose bits.
Latex primer is fine for pine or other no or low tannin bare softwoods.
It seals the plaster and also fills hairline cracks which sometimes appear in newly plastered walls and ceilings especially if they re lath and plaster.
Prolonged drying time allowing the plaster to withstand the test of time.
With so many new plaster sealers and primers available on the market choosing the right one can often be more difficult than it looks.
Not surprisingly there are a ton of alternative primers of new plaster.
Make sure the plaster is dry.
It is worth the wait though to do it right.
Our expert team has tested and rated not only the most popular new plaster primers but also several self priming paints for plaster.
Let the plaster dry.
Once the plaster is dry it should be light with no dark spots and a consistent colour and appearance throughout.