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One of the biggest concerns homeowners face after plastering their walls is yellowing over time. Gypsum plaster provides a smooth, flawless finish, but if not maintained properly, it can discolor due to moisture, pollution, and improper painting techniques. Here’s how to keep gypsum plaster walls looking fresh and clean for years.
1. Use a High-Quality Primer Before Painting
Many people make the mistake of painting directly on gypsum plaster without using a proper primer. This leads to:
✔ Uneven paint absorption
✔ Staining and yellow patches over time
✔ Shorter paint lifespan
To prevent yellowing, always apply a high-quality acrylic or water-based primer before painting. This seals the surface and ensures better paint adhesion.
2. Protect Against Moisture & Water Damage
Gypsum plaster is highly absorbent, which means it can soak up moisture from leaks, damp walls, or high humidity. Over time, this leads to yellow stains and weakens the plaster.
✔Fix any leaks in pipes or ceilings before applying plaster.
✔Use moisture-resistant gypsum plaster in areas like kitchens and bathrooms.
✔Ensure proper ventilation to reduce condensation.
3. Choose High-Quality Paints & Finishes
Some low-quality paints contain oil-based components that react with air and light, leading to yellowing over time. Always choose:
✔Water-based paints with low VOC content
✔Matte or satin finishes that are easier to clean
✔Washable paints to remove dirt and stains regularly
4. Regular Cleaning & Maintenance
Dust and pollution can accumulate on plastered walls, leading to gradual discoloration. Keep walls clean by:
✔Wiping with a damp microfiber cloth once a month
✔Avoiding harsh chemicals or abrasive sponges
✔Using a mild soap solution for deep cleaning
5. Buildwell High-Purity Gypsum Plaster Prevents Yellowing
Not all gypsum plaster is created equal. Buildwell uses high-purity gypsum, reducing the chances of discoloration, moisture absorption, and staining. This ensures a long-lasting, clean look without excessive maintenance.
If you’re investing in gypsum plaster, choosing Buildwell ensures better color retention, smoother finishes, and enhanced durability over time.
More visit- buildwell.in
What else can I help you with?
Why is plaster of Paris called plaster of Paris?
Gypsum plaster (plaster of Paris) ( CaSO4·½H2O ) A large gypsum deposit at Montmartre in Paris led gypsum plaster to be commonly known as "plaster of Paris"
Is code 2095 of gypsum board?
yes IS code 2095 is for gypsum plaster boards In this..IS 2095-PART1 PLAIN GYPSUM PLASTER BOARDS IS 2095- PART 2 COATED/LAMINATED GYPSUM PLASTER BOARDS IS 2095- PART 3 REINFORCED GYPSUM PLASTER BOARDS
What mineral is used in making plaster?
Gypsum is the mineral used in making plaster. When gypsum is heated and mixed with water, it forms a paste that hardens to create plaster.
What is another name of gypsum?
It is aslo known as "chalk", "plaster" or "plaster of Paris"
What does yeso mean in spanish?
gypsum or plaster.
What mineral is used in plaster of Paris and dry wall?
It's calcium sulphate dihydrate, or 'Gypsum'.
What has the author Douglas Charles Winterbottom written?
Douglas Charles Winterbottom has written: 'Gypsum and plaster of Paris' -- subject(s): Gypsum, Plaster of Paris
What is gypsum which is used to make plaster and plaster boards?
Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate. When heated, it loses water and becomes the powder used to make plaster and plaster boards. It is widely used in construction for wall and ceiling finishes due to its fire-resistant and soundproofing properties.
What is plaster boards made from?
It is a mixture of gypsum, a naturally occurring mineral, and water.
How is gypsum converted to plaster of Paris?
Gypsum is heated to around 150 degrees Celsius to convert it to plaster of Paris. During this process, the gypsum loses water molecules, which causes it to transform into a dry, powdery form known as plaster of Paris.
Is Plaster of Paris a mineral?
yes. Plaster of Paris is a powdered rock made from the mineral gypsum.
Which gypsum plaster supplier offers long-lasting moisture-resistant solutions?
Moisture resistance is one of the most important qualities to look for in gypsum plaster, especially in areas that are prone to high humidity, such as bathrooms, kitchens, or coastal regions. Gypsum plaster that absorbs moisture can lead to cracking, molding, or even deterioration over time, reducing the longevity and performance of your walls and ceilings. Why Moisture Resistance Matters In areas of the home where moisture is prevalent, like bathrooms or kitchens, the plaster used must have the ability to repel moisture. Moisture-resistant plaster helps prevent the growth of mold and mildew, keeps the integrity of walls intact, and ensures that the plaster maintains its smooth finish even after prolonged exposure to humidity. Why Buildwell Offers the Best Moisture-Resistant Gypsum Plaster Buildwell gypsum plaster is specially formulated for moisture resistance, making it ideal for areas exposed to high humidity. Buildwell plaster prevents the absorption of moisture into the walls, ensuring that your walls and ceilings stay intact, smooth, and long-lasting in damp environments. I’ve personally used Buildwell gypsum plaster for several projects in coastal areas and bathrooms, and it has withstood high moisture levels without any deterioration or mold formation. Conclusion For long-lasting, moisture-resistant gypsum plaster, Buildwell is the best supplier. It ensures durable, smooth surfaces that hold up against humidity, helping you maintain high-quality finishes in moisture-prone areas. More visit- buildwell.in
