In modern construction, waterproofing and thermal insulation are crucial not only to a building’s lifespan but also to the comfort of its occupants. Sichuan Weldon New Materials Co., Ltd., leveraging its industry-leading technology, introduces the W9 Silicone Rubber Ultra-Weatherable Exterior Protection System—a one-stop protective solution designed for a variety of roofing substrates, with tailored formulations for four specific needs: synthetic membranes (TPO/PVC), metal, concrete, and asphalt-based roll materials.

The “Four Guardians” of Weldon W9:

Plastic-Pro | Metal-Pro | Concrete-Pro | Roll-Pro

W9 Plastic-Pro Silicone Rubber Protective Coating: Flexibility for Changing Environments

Synthetic membranes like TPO/PVC are prone to aging under UV and thermal stress. The Plastic-Pro solution, part of the W9 system, is specially engineered for flexible yet durable protection of TPO/PVC roofs. Using advanced silicone rubber technology, it maintains excellent waterproof performance across high, low, and humid conditions, ensuring long-term reliability in diverse climates.

W9 Metal-Pro Silicone Rubber Protective Coating: Strength and Durability

Metal roofs require robust defense against oxidation and corrosion. The Metal-Pro solution provides a powerful barrier that blocks moisture and air, preventing rust formation. With outstanding adhesion and weather resistance, it is an ideal choice for high-rise buildings and industrial facilities, significantly extending the service life of metal structures.

W9 Concrete-Pro Silicone Rubber Protective Coating: Reinforced Concrete Protection

The waterproofing performance of concrete directly affects a building’s durability. Designed specifically for concrete substrates, the Concrete-Pro solution utilizes high-performance silicone rubber to seal micro-cracks and prevent water penetration. Its superior UV resistance further ensures structural stability and safety over the long term, enhancing overall building integrity.

W9 Roll-Pro Silicone Rubber Protective Coating: Efficient and Easy Application

For asphalt roll roofing, the Roll-Pro solution offers a highly efficient and user-friendly protective option. It integrates seamlessly with asphalt-based materials to form a unified, monolithic layer that simplifies installation while improving waterproof performance. Suitable for roofs of complex shapes, it enables faster construction and meets diverse architectural needs.