BD 218 Energy-Saving Aerogel Thermal Insulation Architectural Coating
Engineered for high-efficiency thermal insulation, heat barrier performance, and Class A2 fireproof protection on energy-saving building envelopes and facades.
- OEM & ODM Available
- Fast delivery
- Factory Price
- Free Sample
BD 218 Energy-Saving Aerogel Thermal Insulation Architectural Coating is an advanced, high-performance functional coating formulated with premium synthetic resins as the matrix, high-purity aerogel as the primary thermal filler, and specialized stabilizers and film-forming additives. Designed for modern building envelopes, it integrates high-efficiency thermal barrier performance with superior exterior decoration and long-term surface protection.
Engineered to meet stringent building energy conservation standards, BD 218 significantly reduces structural heat transfer and operational energy consumption, enhancing overall thermal comfort and economic efficiency. It serves as an ideal dual-action solution for energy-saving green building tenders, new facade installations, and retrofitting commercial, residential, and industrial structures.
Advanced Aerogel Thermal Barrier
Utilizes high-purity aerogel fillers to effectively minimize heat transfer, lower indoor HVAC energy demands, and boost building economic efficiency.
Compliant with Energy-Saving Standards
Engineered specifically to satisfy rigid building energy conservation standards, providing quantifiable thermal performance for commercial tenders.
Dual Decorative & Protective Function
Combines the aesthetic appeal and weatherability of premium exterior architectural coatings with active thermal insulation.
Uniform Dispersion & Durable Structure
Formulated with targeted stabilizers and film-forming agents to ensure smooth application, strong adhesion, and long-term structural integrity.
Product Parameters
| Property / Parameter | Technical Value / Specification |
| Product Type | Aerogel Thermal Insulation Architectural Coating |
| Drying Time (Surface Dry) | ≤ 4 hours |
| Initial Drying Crack Resistance | No cracks after 3 hours |
| Bonding Strength (Standard Condition) | ≥ 0.6 MPa |
| Bonding Strength (After 5 Freeze-Thaw Cycles) | ≥ 0.4 MPa |
| Stain Resistance | Grade 2 |
| Water Absorption (2h) | 1.7 g |
| Water Resistance (96h) | No abnormality |
| Combustion Performance | Class A2 |
| Formulation Matrix | Synthetic Resins, High-Purity Aerogel Fillers & Film-Forming Additives |
| Standard Packaging | 20kg / Pail |
| Flexible Packaging Options | 10kg Pail / 25kg Industrial Pail / Custom OEM Packaging |
Construction Process
- Derust, dedust, and dry the substrate to keep it clean;
- Stir evenly and construct by spraying/roller
- Coating with a thin multi-coat method, single dry film thickness ≤0.8mm;
- Interval 4-6 hours for each coat, cure and solidify after reaching the standard overall thickness.
Storage & Shelf Life
- Store sealed in a cool and ventilated place, keep away from high temperature and fire sources,
- avoid direct sunlight; storage temperature: 5℃-35℃;
- Unopened shelf life: 12 months.
Reviews
There are no reviews yet.