
Wall Insulation Phenolic Board
Wall Insulation Phenolic Board is a premium thermal insulation solution designed for both residential and commercial building walls. This high-performance rigid board combines exceptional insulating properties with fire safety and moisture resistance, making it ideal for energy-efficient construction and retrofit projects.
Key Features
Outstanding Thermal Performance
Extremely low thermal conductivity (typically 0.018-0.022 W/m·K) significantly reduces heat transfer
Helps maintain stable indoor temperatures year-round, lowering energy costs
Superior Fire Safety
Class A fire-rated material with excellent flame resistance
Low smoke development during combustion
Moisture Protection
Closed-cell structure prevents water absorption
Resists mold growth and maintains performance in humid conditions
Space-Efficient Design
Achieves equivalent insulation with thinner profiles compared to traditional materials
Maximizes usable interior space
Durable & Long-Lasting
Resistant to compression, settling, and degradation
Maintains performance over decades of use
Easy Installation
Lightweight yet rigid boards are simple to cut and handle
Compatible with various wall systems and finishes
Applications
External wall insulation systems (ETICS)
Cavity wall insulation
Interior partition walls
Renovation projects requiring high-performance insulation
Commercial building facades
Advantages Over Traditional Insulation
✔ Higher R-value per inch than fiberglass or mineral wool
✔ Better fire performance than polystyrene (EPS/XPS) insulation
✔ More moisture-resistant than many alternatives
✔ Longer lifespan with minimal maintenance
Installation Guidelines
Can be installed as part of external insulation systems with appropriate renders
Suitable for use behind drywall in interior applications
Should be properly sealed at joints for optimal performance
Compatible with most standard construction adhesives and mechanical fasteners
Conclusion
Wall Insulation Phenolic Board offers architects and builders a superior solution for creating energy-efficient, safe, and comfortable living and working spaces. Its combination of thermal performance, fire safety, and durability makes it an excellent choice for modern construction projects where quality and efficiency matter.
For best results, consult manufacturer specifications for proper installation techniques and building code compliance in your region.
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