How to Prevent White Stains on Exterior Tiles of Self-Built Houses? ✨

🏠 Recently, many people have reported the issue of "white stains" on the exterior tiles of their self-built houses. Here's a quick analysis of the cause: this problem occurs because the base layer was not fully dry (especially important for wet installation) or the cement-sand ratio was improper, leading to the seepage of alkaline substances (calcium hydroxide) from the cement. When exposed to carbon dioxide in the air, it forms hardened calcium carbonate, commonly known as "efflorescence" or "white stains."

Consequences of White Stains:
1️⃣ Aesthetic Issues: The white streaks disrupt the clean, polished look of the exterior walls, significantly lowering the overall appearance.
2️⃣ Safety Hazards: The alkaline substance can cause hollowing, increasing the risk of tiles falling off⚠️.

Solutions:
✅ When installing tiles, it’s recommended to use Hanshi 130 Anti-Efflorescence Additive. Follow the manufacturer’s instructions and maintain a precise cement-sand ratio. This additive effectively locks in the alkaline substances in cement, preventing white stains (efflorescence) and hollowing issues.

✅ Using Hanshi 130 is like creating a specialized tile adhesive on-site. It not only provides high adhesion strength, but also ensures anti-efflorescence and anti-hollowing, while avoiding the common problems of ordinary tile adhesives like moisture absorption and expiry. 🌟 One solution, multiple benefits!

Tips for Installation:
🔹 Ensure the base layer is fully dry during wet installation, or it may lead to white stains and weak adhesion.
🔹 Use quality materials and follow scientific ratios for professional results and long-lasting effects!

✨ Want your exterior tiles to stay beautiful for years? Choose the right method and materials from the start!