​

Product Description

The Spray Quick-Setting Rubber Bitumen Waterproof Coating is a high-performance, dual-component, spray-applied waterproofing material that rapidly forms a seamless, elastic, and durable membrane. It is designed for efficient large-area coverage, making it ideal for underground structures, non-exposed roofs, bridges, and tunnels.

​

Key Features

​​

✔ Instant Coagulation & Fast Curing – The A and B components are atomized and sprayed at room temperature, colliding at high speed for thorough mixing and demulsification. The mixture instantly coagulates on the substrate surface, forming a seamless, dense coating that dries and hardens into a highly protective waterproof layer.
✔ Seamless & Joint-Free – Eliminates weak points of traditional waterproofing membranes, ensuring continuous protection.
✔ High Elasticity & Crack Resistance – Maintains flexibility in extreme temperatures and resists cracking caused by substrate movement.
✔ Superior Adhesion – Strongly bonds to concrete, masonry, metal, and other building materials.
✔ Chemical & Weather Resistance – Excellent resistance to water, acids, alkalis, and environmental aging.
✔ Fast & Efficient Application – Spray technology significantly reduces labor time, ensuring uniform thickness and high coverage efficiency.

​

Applications

 

🏗 Underground Structures – Ideal for basements, foundations, tunnels, subways, and underground parking lots.
🏠 Non-Exposed Roofs – Suitable for flat and sloped roofs with protective layers.
🚧 Bridges & Roads – Ensures waterproofing and anti-corrosion protection for bridge decks and road surfaces.
🌊 Water Retaining Structures – Effective for reservoirs, sewage treatment plants, and irrigation canals.

​

Application Instructions

 

1️⃣ Surface Preparation – Ensure the substrate is clean, dry, and free of oil, dust, or loose materials. Apply a primer if necessary.
2️⃣ Spray Application – The A and B components are atomized and sprayed at room temperature, colliding at high speed for thorough mixing and demulsification.
3️⃣ Instant Coagulation – The mixed material instantly solidifies upon contact with the substrate, forming a seamless waterproof layer.
4️⃣ Curing Process – The coating gradually dries and hardens, achieving full waterproof protection within 24 hours.
5️⃣ Protective Layer (if required) – For exposed applications, an additional protective topcoat or covering can be applied.

​

Storage & Handling

​

• Store in a cool, dry place, away from direct sunlight and heat sources.

• Keep containers sealed to prevent premature curing.

• Shelf life: 6–12 months in unopened packaging.

​

The Spray Quick-Setting Rubber Bitumen Waterproof Coating is an advanced waterproofing solution offering instant application, seamless coverage, and long-lasting protection. Its high-speed spray technology and fast-curing properties make it ideal for large-scale infrastructure projects.

​

📩 Contact us for inquiries and technical support!