Silent Glass Wool Sandwich Panel
Energy Efficiency：Rockwool composite panels offer excellent thermal insulation due to the slender, flexible fibers and low thermal conductivity of rockwool, significantly reducing energy consumption.
Ultimate Safety：With a hydrophobic rockwool core, the panels achieve the highest Class A fireproofing standard, providing unmatched fire resistance and safety.
Acoustic Comfort：The interwoven porous fiber structure effectively absorbs and blocks sound wave energy, significantly enhancing the building's sound insulation for a quieter environment.
Product Introduction
The glass wool sandwich panel is a highly versatile building material with multiple benefits. Its outstanding acoustic insulation makes it ideal for noise - sensitive places like offices, studios, and schools, effectively reducing noise. It also excels in thermal insulation, aiding energy - efficient construction by regulating indoor temperatures. Additionally, its excellent fireproof performance ensures safety in both residential and commercial settings.
Silent Glass Wool Sandwich Panels are advanced construction materials designed for acoustic insulation, thermal regulation, and structural efficiency. They are widely used in industrial, commercial, and residential buildings where noise reduction and energy efficiency are critical. Panels comply with EN 13162, ISO 9001, and ASTM standards, ensuring high performance, safety, and durability.
Materials and Construction
Core Material: High-density glass wool for superior sound absorption and fire resistance.
Outer Layers: Galvanized or pre-painted steel sheets for structural support and durability.
Adhesives: Fire-resistant and weatherproof PU adhesives ensure long-term panel integrity.
Optional Coatings: Anti-corrosion or UV-resistant coatings for enhanced longevity.
Engineering Principles
Acoustic Performance:
Noise Reduction Coefficient (NRC) of 0.85–0.95, effectively absorbing mid- to high-frequency sound.
Thermal Insulation:
Thermal conductivity: 0.032–0.038 W/m·K, maintaining stable indoor temperatures.
Structural Integrity:
Designed to resist wind loads up to 2400 Pa and fire exposure according to EN 13501-1.
Installation Guidelines
Panels should be mounted on pre-engineered frames with adequate sealing to prevent air leaks.
Ensure alignment and mechanical fastening to maintain acoustic and thermal performance.
Observe local building codes and fire regulations during installation.
Applications
Soundproof rooms, studios, and theaters.
Industrial facilities and cold storage with temperature control requirements.
Office partitions and residential insulation panels.
Maintenance
Inspect periodically for surface damage or corrosion.
Clean panels with non-abrasive materials to maintain performance.
Monitor seals and joints to prevent acoustic or thermal leaks.
Frequently Asked Questions (FAQ)
Q1: What is the lifespan of glass wool sandwich panels?
Typically 25–30 years, depending on environmental exposure and maintenance.
Q2: Are these panels fire-resistant?
Yes, glass wool cores are non-combustible and meet EN 13501-1 Class A1 standards.
Q3: Can panels be customized for size or color?
Yes, outer steel sheets can be pre-painted or coated to match project requirements.
Q4: How effective are they for soundproofing?
With an NRC up to 0.95, they are highly effective in noise reduction applications.
Professional Conclusion and Call-to-Action
Silent Glass Wool Sandwich Panels offer a superior combination of acoustic insulation, thermal performance, and structural durability. Compliance with EN, ISO, and ASTM standards ensures safe and long-lasting installations.
Contact our technical team today to source or design panels tailored to your building requirements.
