Metal and galvanized steel surfaces are widely used in various industries, especially in construction and roofing. To enhance their resistance to water and moisture, waterproofing these surfaces is essential. Metal surfaces are prone to corrosion, rusting, and decay, which makes waterproofing a necessary measure. Additionally, metal waterproofing helps minimize thermal losses in various building components, including pipes and ducts, while preventing sound transmission and moisture penetration.
The ideal choice for waterproofing metal surfaces and preventing leaks in metal roofs is polymer-based waterproofing. Due to their liquid nature, these coatings conform to all roof shapes, sealing around roof joints, seams, welds, and metal connections. They are suitable for all profiles and configurations of metal roofs. Isopol Waterproof Coating for Metal and Galvanized Surfaces is available in liquid form and custom colors. It can be easily applied to all metal surfaces, forming a durable, water-resistant layer that adheres strongly and acts as a waterproof, impact-resistant, and abrasion-resistant protective coating. This product is a superior alternative to bitumen-based waterproofing solutions, offering numerous advantages over traditional waterproofing products like sheets, rolls, and torches, particularly in renovation projects. It eliminates the need for heat or flame application, complies with all safety and health standards, and serves as an ideal waterproofing solution in the construction industry.
If your roof has been previously waterproofed but is now leaking, don’t worry. Isopol Metal Waterproof Coating is the perfect solution for resealing and renovating roofs of villas, homes, warehouses, and factories. Finding a quick-drying, waterproof paint for metal can be challenging, but Isopol Metal Waterproofing offers rapid application without disrupting workplaces or homes. This easy-to-use, odorless, solvent-free product allows for quick application without the need to remove damaged waterproofing or roofing materials, saving you time and money. Isopol fights rust and flaking and is fully UV-resistant. Applied directly to metal surfaces, it delivers 100% waterproofing with strong adhesion and acts as a water-repellent paint for metal. This fast-acting waterproofing coating protects the lifespan, appearance, and performance of roofs for all types of structures.
Isopol WP40 Waterproof Coating for Metal Surfaces meets the international British standard BS EN 14891 and is the only Isopol waterproofing product in Iran that carries a factory certification. Produced by the innovative Mandana Polymer company, this coating is distinct from ordinary paints, which deteriorate and flake due to water penetration and oxidative corrosion.
Application Method for Isopol Metal Waterproof Coating
The application of Isopol Metal Waterproofing Coating involves several key steps:
Step 1: Surface Preparation
Fill gaps, seams, and joints (e.g., screws) between metal sheets using PU110 Polyurethane Sealant according to the product’s instructions.
For wall-to-wall or wall-to-floor connections, apply a 45-degree fillet using PU110 Sealant or 800 Undercoat as instructed.
Step 2: Pre-Application Recommendations
Clean the surface thoroughly with Mandana Polymer’s degreaser solution, sweep, and dry it as instructed.
Ensure the application temperature is between 15°C and 25°C. Avoid application on rainy days or at temperatures below 15°C.
Prevent freezing or storage of the waterproofing material below 5°C.
Step 3: Preparing Materials and Tools
Materials Required:
WP30 Primer
WP40 Isopol Metal Waterproof Coating
Manator SWP2 Mesh (if needed)
Undercoat materials (if required)
Essential Tools:
Putty knife
Long-handled roller
Paintbrush
Key Points and Technical Specifications
Consumption Rates:
Primer: ~100g/m²
WP40 Waterproof Coating: ~200-250g/m² per layer (coverage: ~2-3 m²/kg).
Drying Time:
Initial drying: 3-4 hours at 25°C.
Final curing: 48 hours.
Suitable Surfaces:
Plaster surfaces
Fiber-reinforced areas
Historical and ancient buildings
Pre-fabricated components
Bridges
Old and new buildings
Building facades, villas
Safety and Storage:
Use gloves, goggles, and work wear during application.
Store in a dry area away from direct sunlight and rain.
Do not store below 5°C or allow contents to freeze.
How to Purchase
Mandana Polymer offers the best quality metal waterproofing coatings with a proven track record in Iran. With various color options and detailed application instructions, you can easily apply this durable product yourself and enjoy its longevity. For pricing inquiries and purchasing, contact our experts at Mandana Polymer.
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