By admin 
Roofs are constantly exposed to environmental factors such as precipitation, UV radiation, wind loads, and temperature fluctuations. Even the strongest construction materials eventually degrade under the influence of moisture. Water penetrates cracks, destroys concrete and metal, causes corrosion, and reduces insulation efficiency. To extend the lifespan of roofs, reliable waterproofing is essential.
Traditional waterproofing relied on roll bitumen-based materials, which require heating during installation and often result in multiple seams prone to leaks. Modern technologies now provide more durable and convenient solutions, with AquaMast mastic being one of the most effective.
AquaMast is a bitumen-polymer compound applied in liquid form to create a seamless protective layer. Its elasticity and adhesion ensure long-term roof protection, making it suitable for both new construction and roof repair.
Characteristics of AquaMast Mastic
AquaMast is produced by the Russian company TechnoNICOL. It consists of petroleum bitumen, polymers, mineral fillers, and organic solvents. This composition guarantees strength, elasticity at low temperatures, and resistance to cracking.
Unlike traditional hot bitumen, AquaMast is ready to use and requires no heating, simplifying application and improving safety. The final coating is waterproof, UV-resistant, and flexible enough to withstand building deformations.
Types of AquaMast and Their Applications
The AquaMast product line includes several types designed for different uses:
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Roofing AquaMast for new soft roofs and repairs.
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Repair AquaMast for sealing cracks and damaged areas.
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Adhesive AquaMast for bonding roll materials without flame.
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Foundation AquaMast for below-ground waterproofing.
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General waterproofing AquaMast for universal use on concrete and metal.
| Type of AquaMast | Application | Features |
|---|---|---|
| Roofing | New roofs and repair | Durable seamless coating |
| Repair | Cracks and local damage | Quick drying |
| Adhesive | Bonding roll materials | No heating required |
| Foundation | Underground structures | Strong moisture resistance |
| Waterproofing | Universal | High elasticity |
Advantages of AquaMast
The main advantages include:
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Easy application with brush, roller, or sprayer.
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Seamless coverage eliminating leak-prone joints.
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Versatility for roofs, foundations, and concrete floors.
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High adhesion to concrete, metal, wood, and old bitumen.
Application Technology
The surface must be clean, dry, and primed if needed. Cracks should be pre-repaired. AquaMast is applied in thin layers (about 1.5 mm each). Three layers are usually sufficient for roofing. Drying between layers takes 6–12 hours, depending on weather conditions.
The final surface becomes strong, elastic, and fully waterproof.
Comparison with Other Waterproofing Materials
Compared to roll materials, AquaMast provides longer durability and easier installation. Compared to membranes, it is more affordable while still offering strong protection. Spray-applied coatings are seamless but much more expensive and require special equipment.
| Material | Service life | Cost | Features |
|---|---|---|---|
| Roll bitumen | 5–10 years | Low | Requires heating, many seams |
| AquaMast mastic | 15–25 years | Medium | Seamless, easy application |
| Polymer membranes | 25–40 years | High | Few seams, higher cost |
| Spray coatings | 20–30 years | Very high | Special equipment required |
Common Mistakes
Mistakes include applying on unprepared surfaces, applying overly thick layers, and failing to allow sufficient drying time between coats. Avoiding these ensures maximum durability.
Economic Efficiency
While initially more expensive than roll materials, AquaMast is cost-effective over its lifetime. It reduces maintenance, lasts up to 25 years, and requires no special tools, lowering labor costs.
Conclusion
AquaMast waterproofing mastic provides a modern, durable, and versatile solution for roofing and construction. Its seamless coating, UV resistance, and simple application make it one of the most effective materials available today.
With proper installation, AquaMast ensures reliable roof protection for decades, making it a wise investment in building durability.