Aerogel Coatings For Thermal Insulation,Sound Insulation And Absorption,Moisture And Mold Resistance,For Roof,Sunroom,Exterior Wall,Interior Wall, Partition Wall,Bedroom,Meeting Room And Classroom,Ktv,Underground Garage,Underground Home Theater,Undergro

Description

As one of the top ten new materials for the 2lst century, aerogel exhibits characteristics such as low thermal conductivity,high porosity,low speed of sound, a wide range of adjustable acoustic impedance, and chemical stability giving it broad application prospects in the construction field.

This product primarily offers the following functions:
Thermal Insulation: Keep buildings warm in winter and cool in summer.
Sound Insulation and Absorption: Efectively mitigates airborne noise, with noise reductionofup to 25 dB.
Moisture and Mold Resistance: Prevents wall condensation, mold growth, and peeling.

A mere millimeter-thin, uniformly applied layer of this coating on buildings can simultaneously achieve thermal insulation, sound absorption, and moisture and mold resistance.

Composed to traditional materials such as rock wool, soundproof cotton,and acoustic panels, aerogel coatings offer the following advantages:

1.Superior Thermal Insulation Perormance: The thermal conductivity of aerogel coating stypically ranges from 0.03 W/m.K) to 0.04 W/(m.K), making them more efectiveat preventing heat transfer compared to traditional insulation materials like rock woolboards.A 2mm thick aerogel coating can provide equivalent performance to 50mm-70mm thick rock wool boards.
2.Excellent Sound Insulation and Noise Reduction: The extensive network of tiny interconnected pores within aerogel causes sound waves to repeatedly friction anddissipate energy, achieving sound insulation and noise reduction. The efect is comparable to that of sound proof cotton, while also saving space.
3. Lighter Weight: Aerogel is one of the lightest solid materials in the world, with a density of only 0.003-0.012 g/cm3.It is significantly lighter than materials like rock wool, reducing the load on buildings and lowwering the risk of insulation laver detachment due to excessive weight.
4.Stronger Weather Resistance: Aerogel is entirely hydrophobic, with a water repellencyrate of 99% or higher. It is resistant to water absorption and degradation, maintaining stable performance in complex natural environments, This prevents insulation failure dueto water absorption, whereas traditional materials like rock wool may suffer fiom performance issues caused by water exposure and aging.
5.More Convenient Construction: Aerogel coatings can be applied using various methods such as spraying, brushing, or troweling, making them adaptable to diferent building structures and surface shapes, The construction process is simple, requires less skilledlabor, and has a shorter construction cyele compared to the more complex installation processes of taditional insulation materials.
6. Better Envrionmental Performance: Aerogel coatings use water as a solvent, contain novolatile organic compounds, and have low VOC emissions, They are non-toxic andharmless, and can even absorb harmfinl substances, They are environmentaly friendly throughout production, application, and use, aligning with low-carbon principles.
7.Multi-Functional Integration: In addition to thermal insulation, sound absorption, anamoisture resistance, aerogel coatings also provide waterproofing, corrosion resistanceand wear resistance.They offer comprehensive protection for buildings, whereas materials like rock wool and soundproof cotton have relatively single finctions.
8.Longer Service Life: The service life ofaerogel coatings can exceed 15 years, which is3-5 times longer than that of traditional insulation materials, This reduces maintenance and repair costs.

Coating Application:

This coating exhibits excellent adhesion, bonding firmlywith various decorative materials, metals, glass, etc, ltcan be used as a mid-coat or primer.
For general wall construction, refer to the left diagram.
This coating is used as a mid-coat.
If the wall substrate is in good condition with highflatness, this coating can be used as a primer.
Application Methods: Can be trowel-applied, roller-applied, or spray-applied.

Custruction steps:

1.Applying Primer: The primer serves to seal the wall, improve the adhesion of the topcoat and prevent alkali efflorescence from the wall.Apply one coat of primer evenly, ensuring no areas are missed.
2.Applying Topcoat: The topcoat is the final step in wall construction, typically applied in two coats.Apply the topcoat evenly to avoid color differences and sagging.During application, keep windows and doors closed to reduce air circulation, ensuring the quality of the paint film.
3.Inspection and Maintenance: After construction is complete, inspect the wall surface for issues such as cracking or peeling. Additionally, for a period afier the coating has dried(usually within 10 days), avoid contact with the wall surface to prevent damage to the paint film.