An EIFS system is the result of the assembly of various components, carefully chosen for their individual performance as well as their compatibility with each other. Each component has a function for the overall performance, durability and appearance of the wall.
- Attachment – To anchor the system, adhesives are most often used. Mechanical fasteners are particularly recommended when the substrate type or condition prevents adhesion or the adhesion is in question. Attachments are designed to resist wind load, gravity and the effects of thermal movement.
- Insulation Boards – are the building blocks of an EIFS system. Besides allowing a low cost creative architectural dream it is also one of the most energy efficient products available. EIFS creates an envelope of exterior insulation that reduces thermal bridging and allows for expansion and contraction while maintaining integrity of the finish.
- Base Coats – Create the barrier against weather and strengthens the lamina against impact and thermal movement.
- Reinforcement Mesh – Mesh is required on all EIFS systems. This is the internal reinforcement for impact resistance and tensile strength.
- Primer – Promotes adhesion and reduces the chance of efflorescence in cementitious base coats. Improves and stabilizes the color and appearance of the finish.
- Finish – A decorative textured finish is applied over the base coats. Integrally colored and formulated to resist the elements.