If there are stains on your ceiling, or on your walls, it will be possible to remove them with a simple paint. Read on and find out how to proceed.
Steps
Step 1. Make sure the cause of the stain, such as a water leak, has been completely fixed
Do not skip this important step as the area to be treated will need to be completely dry for an optimal result
Step 2. Determine if you can match the color of your ceiling
If this is not possible, you will have to whiten it completely, so as not to make the difference in paint visible.
Step 3. Before you start whitewashing, rule out the possible presence of mold
If necessary, remove it using a mixture of three parts of water and one of bleach. After the removal process is complete, let the treated area dry for at least 20 minutes.
Step 4. Cover the stain with a first coat of insulating varnish using a disposable brush, or a 10-15cm mini roller
- These insulating paints, in the liquid state, are poisonous, as are the vapors they release, highly toxic to human health. Let the first coat of insulation dry completely.
- As soon as the insulating paint is dry, sand it lightly, insisting closer to the edges, to mask the difference with the rest of the ceiling.
Step 5. Whiten the entire treated area
Advice
- Make sure the stained area is completely dry before trying to whiten it again.
- Mark the lid of a packet of margarine or cream cheese in an X shape and insert it into the handle of the brush that you will use for whitening. This way your hand will be protected from any paint dripping.
Warnings
- If you need to remove layers of paint, make sure it is not lead paint before applying insulation. Purchase a home kit to test for lead in paint. Lead is much more dangerous for children. If necessary, contact a professional immediately for a safe removal. (Lead paint has not been used for many years, but traces of it are still found on the wooden parts or on the finishes. The walls and ceiling hardly contain traces of lead, which would in any case become dangerous only in case of sanding the walls and a consequent inhalation of the dust.)
- Always wear safety goggles and a safety mask to protect your eyes and nose from dust, flakes and paint drops.
- If your ceiling has a rough finish, be aware that the paint used to achieve this type of effect may contain asbestos. In this case, consult an expert in handling this very dangerous material. (Asbestos becomes risky only when it is dismantled. Painting it is no more dangerous than living with it).
