Description
Qiandao Advanced Waterproof Mortar
Qiandao Advanced Waterproof Mortar is an advanced polymer-modified waterproof mortar providing reliable moisture protection, excellent adhesion, and enhanced structural durability for wet-area applications.
Product Overview
Qiandao Advanced Waterproof Mortar is a premium polymer-modified waterproofing mortar engineered to deliver exceptional moisture protection and long-lasting durability in wet and humid environments. This advanced formulation combines specialty cements, refined aggregates, and proprietary polymer additives to create a dense, impermeable barrier that effectively resists water penetration while maintaining excellent adhesion to various substrates.
With excellent water retention (≥88.0%), optimal setting time (3-12 hours), and low consistency loss (≤30% at 2 hours), Qiandao Advanced Waterproof Mortar ensures reliable application performance and consistent quality. Its enhanced waterproofing capabilities make it an ideal solution for protecting concrete and masonry structures from moisture-related damage, including efflorescence, freeze-thaw deterioration, and corrosion of embedded reinforcement.
Key Features & Benefits
- Superior Waterproofing Performance: Forms a dense, impermeable barrier that effectively prevents moisture ingress and protects structures from water damage.
- Excellent Water Retention (≥88.0%): Ensures optimal curing conditions for complete hydration, maximizing strength development and durability.
- Optimal Setting Time (3-12 hours): Provides sufficient working time for application while ensuring timely hardening to maintain construction schedules.
- Low Consistency Loss (≤30% at 2 hours): Maintains workability over time, ensuring ease of application and consistent finish quality.
- Exceptional Adhesion: Polymer-modified formulation delivers strong bonding to concrete, masonry, and other substrates without the need for specialized primers.
- Enhanced Durability: Provides excellent resistance to weathering, chemical attack, and freeze-thaw cycles.
Technical Specifications
Note: Performance indicators based on standard testing conditions.
| Test Items | Performance Indicators (Qiandao Advanced Waterproof Mortar) |
|---|---|
| Water Retention (%) | ≥ 88.0 |
| Setting Time (hours) | 3 – 12 |
| 2h Consistency Loss Rate (%) | ≤ 30 |
| Packaging | 25 kg bag |
Applications
Qiandao Advanced Waterproof Mortar is a versatile waterproofing solution suitable for a wide range of moisture-sensitive applications, including but not limited to:
- Bathrooms, showers, and other wet areas.
- Basements, cellars, and underground structures.
- Foundations and retaining walls.
- Water tanks, reservoirs, and pools.
- Balconies, terraces, and rooftops.
- Masonry walls and facades requiring moisture protection.
- Industrial and commercial facilities in humid environments.
Frequently Asked Questions (FAQ)
1. What is the recommended mixing procedure for Qiandao Advanced Waterproof Mortar?
Qiandao Advanced Waterproof Mortar should be mixed with clean water using a mechanical mixer or drill with a paddle attachment until a homogeneous, lump-free consistency is achieved. Always follow the specified water-to-powder ratio provided in the technical data sheet to ensure optimal performance and waterproofing effectiveness.
2. What is the setting time of Qiandao Advanced Waterproof Mortar?
Qiandao Advanced Waterproof Mortar has a general setting time of 3 to 12 hours, providing adequate working time for mixing, application, and finishing while ensuring timely hardening to maintain construction schedules.
3. Can Qiandao Advanced Waterproof Mortar be applied to damp substrates?
Yes. Qiandao Advanced Waterproof Mortar is formulated to provide reliable adhesion even on damp substrates. However, the substrate should be free of standing water, laitance, oil, grease, and other contaminants that may affect bonding.
4. Is Qiandao Advanced Waterproof Mortar suitable for potable water contact applications?
Please consult the technical data sheet or contact our technical support team for specific information regarding potable water applications. For water tanks and pools, we recommend verifying the product’s suitability based on local regulations and project requirements.
5. What is the coverage rate per 25 kg bag?
Coverage depends on the thickness of application. For a 10 mm thick layer, approximately 25 kg of Qiandao Advanced Waterproof Mortar will cover 0.8 to 1.0 square meters. For specific project requirements, please consult the technical data sheet or contact our technical support team.
6. Does Qiandao Advanced Waterproof Mortar require a primer before application?
In most cases, Qiandao Advanced Waterproof Mortar can be applied directly to clean, sound substrates without the need for a primer. However, for optimal results in challenging conditions or on difficult substrates, we recommend consulting the technical data sheet or contacting our technical support team.
