Renovation Plaster

Your Professional Renovation Plaster Supplier

Founded in 2003, we specialize in building energy efficiency and the resolution of construction-related issues. As a National High-Tech Enterprise, Zhejiang Provincial Technology-Based SME, and Huzhou Municipal R&D Center, we have obtained multiple national patents to date. Over the past more than 20 years, Yangtai has consistently taken solving construction problems as the core direction of its R&D efforts.

Lightweight Block Primer
For reliable surface preparation of porous lightweight substrates like fly ash blocks, sand aerated blocks, autoclaved aerated concrete, and perlite, Lightweight Block Primer stands out as a...
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Thin-Layer Plaster Base Primer
As a high-performance polymer-modified cement-based dry powder plaster, Thin-Layer Plaster Base Primer revolutionizes traditional plastering by replacing conventional cement mortar or...
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AAC Panel Repair Mortar
For precise, long-lasting repairs of lightweight aerated concrete substrates like sand aerated blocks and fly ash aerated blocks, AAC Panel Repair Mortar stands out as a specialized,...
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Lightweight Block Masonry Adhesive
When it comes to building with lightweight wall materials—such as sand aerated blocks, fly ash blocks, and autoclaved aerated concrete blocks—Lightweight Block Masonry Adhesive is the specialized...
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Mosaic Surface Treatment Agent
For professional surface treatment and protection of ceramic mosaics, glass mosaics, and various facing materials, Mosaic Surface Treatment Agent stands out as a specialized solid powder solution...
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Tile Refinishing Coating
For hassle-free renovation of aged, discolored, or worn ceramic tiles, Tile Refinishing Coating emerges as a high-performance functional material designed to simplify tile restoration.
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Why Choose Us

Large Market

The sales region of Deqing Yangtai Building Materials Co.,Ltd. takes Zhejiang as the core, radiates to East China regions such as Fujian, and gradually expands to the national market.

Enjoy A Good Reputation

It enjoys a good reputation in fields such as dry mortar, building waterproofing and thermal insulation, making it one of the important suppliers in the East China building materials field.

One-Stop Solution

Yangtai focuses on floor sound insulation, wall thermal insulation, and leveling technologies.

Good Servive

Pre-sales: Product Presentation, Usage Instructions & Usage Q&A
In-sales: Technical Communication Support
After-sales: Quality Assurance & Technical Support

Advantages of Thin-Layer Plaster Base Primer

Better Adhesion:

Plaster priming produces a bonding surface that makes paint stick to the wall more firmly, lowering the possibility that it may peel, flake, or chip over time.

Even Absorption:

Plaster primer creates a more consistent finish and colour by sealing the surface and preventing paint from absorbing unevenly.

Enhanced Durability:

Primer serves to extend the paint job’s lifespan by shielding the underlying surface from stains, moisture, and other environmental conditions.

Smooth Finish:

Plaster priming is applied to provide a smooth, uniform surface for painting as well as to fill in little defects, giving the finished product a high-end appearance.

Specification

Item	Value
Type	Adsorbent
	Molecular Sieve
Usage	Coating Auxiliary Agents, Surfactants, Water Treatment Chemicals
Brand Name	Han Peony
Product name	Hydroxypropyl Starch Ether
Appearance	White Powder
PH value	Alkaline 9-11 (3.75% aqueous solution)
Solubility	Soluble in cold water
Fineness	<350 μm
Viscosity	600-1600MPAS (5% aqueous solution) 400-1200MPAS (5% aqueous solution)
Compatibility with materials	Has a good compatibility with other building materials admixtures
Moisture	<5%

Item	Index
Appearance	White, light yellow or dark gray powder
Water content	≤5%
Bulk density	600±100
Bulk density	25-35
PH Value (20% aqueous solution 20℃）	6-8

Types Of Thin-Layer Plaster Base Primer

Water-Based Primer: Environmentally friendly, water-based plaster primers are quick to dry, easy to apply, and contain little volatile organic compounds (VOCs). They offer outstanding adherence to a range of surfaces, including plasterboard, plasterboard and previously painted walls, making them appropriate for interior walls.

Oil-Based Primer: Because oil-based plaster primers have better adhesion and stain-blocking qualities, they are the best choice for covering stains, water damage, and materials like wood that have a lot of tannin. However because they release more fumes and take longer to dry, they must be applied with adequate ventilation.

Shellac-Based Primer: Primers that contain shellac work incredibly well to seal porous surfaces, obstruct stains, and stop smoke damage, water stains, and wood knots from bleed-through. They are quite sticky and dry rapidly, however they can smell strongly and need to be cleaned with denatured alcohol.

Actions to Take in Advance of Thin-Layer Plaster Base Primer

To achieve the best results, you must do these preparatory measures before applying plaster primer to your walls:

Clean the Surface:

Use a moderate detergent and water solution to remove any dirt, dust, grease, or debris from the walls. Before continuing, give the area a good rinse and let it dry fully.

Repair defects:

Use an appropriate spackling paste or patching compound to cover any holes, cracks, or other defects in the wall surface. After letting the filler dry as directed by the manufacturer, use fine-grit sandpaper to smooth out the surface.

Protect Adjacent Surfaces:

To keep primer from getting onto areas where it isn’t needed, mask off trim, baseboards, and other nearby surfaces with painter’s tape.

Application of Thin-Layer Plaster Base Primer

Stir: Thoroughly mix the primer to ensure uniform consistency.

Cut-In: Use a brush for edges and corners.

Roll/Spray: Apply a thin, even coat with a roller (medium nap) or sprayer, working in sections.

Back-Roll: Gently roll over the applied section again (vertical or horizontal) to even out marks and ensure consistent coverage.

Shipping

productcate-837-202

FAQ

Q: Is it Possible to Paint Straight on New Plaster?

A: No, the new plaster is too porous to hold paint well. A primer must be applied for even coverage and durability.

Q: How Much Primer Do I Need to Apply?

A: Usually, one coat is enough, but two coats could be needed for extremely porous plaster.

Q: After Priming, How Long Should I Wait Before Painting?

A: For maximum results, wait overnight, but most primers need 4–6 hours to dry.

Q: Can I Prime Plaster With Any Primer?

A: No, to guarantee correct adhesion and endurance, it is crucial to use primers designed specifically for plaster.

Q: What Takes Place If I Forget to Apply Primer?

A: When the primer is skipped, the paint may absorb unevenly, peel, and not last as long, necessitating more frequent touch-ups.

We are one of the most reliable renovation plaster suppliers in China, specialized in providing high quality products with low price. We warmly welcome you to buy discount renovation plaster from our factory. Contact us for quotation and free sample.

AAC Panel Repair Mortar, Mosaic Surface Treatment Agent, Tile Refinishing Coating