Revolutionizing Wall Waterproofing: Sika Introduces Sikalastic-215 DRYLOK for Effective Interior Moisture Protection Without External Repairs

• Proeksa Meas
• 29 October 2026
• Construction Focus
• 95 Views

An innovative negative-side waterproofing solution enables property owners to permanently eliminate damp walls, mold, and water seepage from the inside when exterior repairs are impossible.

Damp walls, water seepage, peeling paint, mold, and dark spots represent persistent frustrations for property owners and building managers, degrading architectural aesthetics while compromising structural integrity over time. Conventionally, addressing water infiltration requires exterior repairs to block moisture at its source. However, property owners frequently encounter situations where exterior wall maintenance is physically impossible, such as with adjoining buildings, shared property boundaries, tight alleyways, or high-rise structures where external intervention is costly, time-consuming, and logistically complex.

To resolve this challenge, Sika Cambodia has introduced Sikalastic-215 DRYLOK, an advanced waterproofing and moisture barrier innovation designed to be applied from the interior side of walls. This specialized formulation effectively stops moisture and water seepage from within, eliminating the need to access or repair the building’s exterior.

The product offers a comprehensive range of benefits tailored for modern property maintenance, addressing water seepage from the inside when exterior access is blocked, preventing moisture and mold growth that cause staining and peeling paint, restoring walls to a clean and flawless finish that accepts decorative paint, lowering long-term maintenance costs by preventing recurring damage, and delivering an easy-to-use application process suitable for both renovation projects and new constructions.

Sikalastic-215 DRYLOK is ideally suited for basement walls, bathroom walls, water storage tanks, and high-humidity areas prone to severe moisture and water infiltration. By delivering targeted internal waterproofing, this innovation saves property owners significant time, expense, and complications associated with exterior scaffolding and repairs.

Property owners looking to protect their building’s value and aesthetics can learn more about Sikalastic-215 DRYLOK by contacting Sika Cambodia at:

📞 023 901 450
📧 sale.kh@kh.sika.com
🌐 khm.sika.com

• construction material
• Sika Cambodia