Hyperdesmo 2KW

Detailed product description:

HYPERDESMO®-2K-W is a two-component, solvent-free, thixotropic coating, based on high quality elastomeric polyurethane resins. After polymerization, it produces a strong, elastic, hydrophobic membrane suitable for waterproofing and protection. It is recommended for waterproofing of water tanks. It has been certified for use in potable water tanks (more details available on request from our technical department). Apply with roller in two coats with consumption per coat of 0.7 kg/m2. On the tank floor, a single coat of 1.4 kg/m2 is sufficient. On tank surfaces with direct exposure to sunlight, HYPERDESMO®-2K-W will discolor. This is purely visual; it does not affect the performance of the product.

🛠️ Key Features

• High-Quality Polyurethane Base: Utilizes premium elastomeric polyurethane resins to form a durable and flexible membrane.​
• Solvent-Free Composition: Ensures safety for application in confined spaces without the need for protective equipment.​
• Thixotropic and Easy Application: The product’s thixotropic nature allows for easy application without sagging, even on vertical surfaces.​
• Wide Temperature Range: Remains flexible and effective across a broad temperature spectrum, from -40°C to 90°C.​
• Hydrophobic and Hydrolysis Resistant: Offers excellent resistance to water absorption, ensuring long-term performance.​
• Chemical Resistance: Demonstrates good resistance to various chemicals, enhancing its durability in diverse environments.​

🧱 Recommended Applications

• Water Tanks: Suitable for tanks made of concrete, steel, or other materials.​
• Prefabricated Concrete Tanks: Ideal for both new constructions and retrofitting existing structures.​
• Drinking Water Tanks: Certified for potable water applications, ensuring safety and compliance.​
• Tanks with Structural Movement: Accommodates movement due to expansion and contraction, maintaining integrity over time.​

📦 Application Guidelines

• Primer: Apply a coat of AQUASMART®-DUR primer over the prepared surface.​
• Joint Treatment: Use HYPERSEAL®-EXPERT-150 or HYPERSEAL®-25LM-S for sealing joints and inner angles.​
• Coating Application: Apply HYPERDESMO®-2K-W in one coat on horizontal surfaces and multiple coats on vertical surfaces.​
• Coverage: Approximately 1 kg/m² per coat.​
• Protection: For tanks exposed to high-chlorinated water, overcoat with AQUASMART®-TC 2K POOL PROTECT.​

Brand TDS: https://www.alchimica.com/sites/default/files/media-files/hyperdesmo-2k-w_-_v4.2.pdf