Rockwool EIFS (Exterior Insulation and Finish System) Board is engineered to enhance building exteriors with superior insulation performance and durability. These insulation boards are designed to reduce base coat consumption, provide rigid surface resistance against impact, and adapt to wall irregularities in EIFS applications. They are non-combustible and capable of withstanding high temperatures up to 2150°F (1177°C) without promoting flame spread. The boards are also water repellent and vapor permeable, ensuring long-term durability in assembly.Rockwool EIFS Boards are engineered to deliver reliable insulation performance, fire safety, and acoustic benefits, making them suitable for enhancing building exteriors in various climates and conditions.
Specification | Details |
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Product Name | Rockwool EIFS Board |
Application | Exterior Insulation and Finish System (EIFS) |
Material | Stone wool (rockwool) |
Fire Resistance | Non-combustible, does not promote flame spread |
Temperature Resistance | Up to 2150°F (1177°C) |
Thermal Resistance | R-value: 4.0 hr.ft².F/Btu (at 75°F) per inch |
Water Resistance | Water repellent |
Vapor Permeability | Vapor permeable |
Acoustic Benefits | Dampens exterior noise, improves interior comfort |
Density | Variable (monolithic and dual density versions) |
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