Exterior Alkali Resistant Sealer Primer
Exterior walls are constantly exposed to wind, sun, rain, snow, and drastic temperature and humidity changes. Problems such as efflorescence, water seepage, and chalking in the substrate can easily lead to paint peeling, discoloration, and cracking, severely affecting the building’s appearance and durability. This exterior wall alkali-resistant sealing primer integrates multiple core functions, including alkali resistance, waterproofing and breathability, substrate reinforcement, and weather resistance and stain resistance. It creates an indestructible base layer protection for exterior walls, ensuring the building facade remains beautiful and resists the erosion of time.
Specifications
20kg—White
Coverage Rate
10-12 m²/kg/coat
Minimum Order Quantity
100kg
Application Scenarios
Suitable for various exterior wall surfaces such as cement mortar, three-in-one soil, brick and stone, and slightly damp concrete.
Application Instructions
1. Clean newly constructed walls, removing dust, oil stains, and loose materials. Repair any pores promptly to ensure the wall surface is clean, dry, and smooth.
2. For old walls, remove any loose paint film, dust, powdery substances, and impurities. Smooth and sand the surface, ensuring it is clean and dry. The moisture content of the wall to be coated should be <20%, the pH value <10, and the surface should be firm, dry, smooth, and free of loose materials.
3. Apply 1-2 coats of alkali-resistant sealing primer by brushing, rolling, or spraying, followed by 2 coats of topcoat.
Advantages
It has good alkali resistance, high efficiency in deodorizing, good adhesion, excellent penetration, good water resistance, strong sealing, and anti-powdering properties.
It can effectively seal off the damage of alkaline substances to the exterior wall, and extend the color retention and service life of the exterior wall.
Process Overview
1. Communication of Needs: Customers submit inquiries for collaboration along with their specific requirements through the platform.
2. Matching Solutions: We offer appropriate options from our comprehensive product range or commence tailored production plans based on the client's coating specifications (for instance, architectural or industrial).
3. Confirmation of Order: We accept small batch orders, confirming product details, quantities, and delivery schedules.
4. Swift Fulfillment: Utilizing our efficient warehousing and logistics system for prompt distribution.
5. Quality Assurance & After-Sales Support: We guarantee that products adhere to strict quality standards and provide continuous customer support, promoting collaborative business growth.
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