Application and solutions of rock wool board exterior wall insulation decoration system

Assess EIFS/ETICS Requirements: Understand the specific requirements of the EIFS/ETICS system, including the desired thermal insulation properties, fire resistance, and aesthetic considerations.
Select Rock Wool Products: Choose rock wool products specifically designed for EIFS/ETICS applications. Look for products that offer excellent thermal insulation, fire resistance, and sound absorption properties. Consider the desired thickness and density of the rock wool for optimal performance.
Preparation: Ensure the substrate or wall surface is clean, dry, and free from any loose debris or contaminants. This will help ensure proper adhesion and effectiveness of the rock wool insulation.
Install Base Coat: Apply a suitable base coat adhesive onto the wall surface as per the manufacturer’s instructions. This will provide a secure and stable foundation for the rock wool insulation.
Fit Rock Wool Products: Cut the rock wool products to the required dimensions and fit them onto the wall surface, ensuring a snug fit and complete coverage. Pay special attention to corners, edges, and around openings.
Embed and Secure: Use a trowel or roller to embed the rock wool into the base coat adhesive, ensuring proper adhesion. Secure the rock wool with mechanical fasteners or adhesive anchors to provide additional stability and prevent displacement.
Reinforce and Seal: Apply a reinforcing mesh over the rock wool insulation, embedding it into a fresh layer of base coat adhesive. This will enhance the strength and durability of the system. Seal all joints, edges, and penetrations with compatible sealants to prevent water infiltration.
Finish Coat: Apply the desired finish coat or decorative layer over the EIFS/ETICS system as per the manufacturer’s instructions. This will provide the desired aesthetic appearance and further protect the rock wool insulation.
Quality Check: Inspect the applied EIFS/ETICS system to ensure proper coverage, adhesion, and alignment of the rock wool insulation. Address any areas of concern or defects promptly to maintain the integrity of the system.
It’s important to consult with EIFS/ETICS system manufacturers or professionals experienced in EIFS/ETICS installation to ensure compliance with specific system requirements and local building codes.