Common materials used in a CLT facade system include:
1. Cross-laminated timber (CLT) panels: CLT panels are the main building blocks of a CLT facade system. They are made by stacking and gluing together layers of timber planks, with each layer oriented perpendicular to the previous one.
2. Insulation: Proper insulation is necessary for maintaining thermal comfort within a building. Various insulation materials such as mineral wool, cellular glass, and polyurethane foam can be used in a CLT facade system.
3. Vapor barrier: A vapor barrier is used to prevent water vapor from entering the building structure. It can be made from various materials such as polyethylene, bituminous membrane, or liquid applied membranes.
4. Cladding: Cladding is the outermost layer of a facade system and provides protection from external weather elements. Various cladding materials such as brick, stone, metal, or wood can be used in a CLT facade system.
5. Sealing and fixation: Sealing and fixation materials such as sealants, tapes, and screws are used to ensure the proper attachment of various components of the facade system.
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