DESIGN PROCESS
FAÇADE SYSTEMS The choice and specification of façade system will impact the detailing of the through-wall system and should be designed with the manufacturers of the through-wall and cladding systems to ensure they will work together. Façade systems include : • Rainscreen cladding • Composite panel • Brick cladding • Brick slip • Insulated render • Timber cladding • Render on cementitious board. Note: cavity barriers should be considered as part of a system. Note: there are different requirements for cavity barriers for each of the devolved nations. The SFS infill walling forms a secondary structure that is fixed between the primary superstructure at floor and soffit. It is generally positioned at the slab edge, allowing insulation and external finishes to be installed continuously outside the main structural frame.
Though-wall during construction
Infill system
Ventilated rainscreen. Cavity barriers removed for clarity but would be required.
Images: sigmat.co.uk/building-products/sigmat-sfs/
Plasterboard
Studs
Sheathing board
Mineral wool insulation
Helping hand brackets
Jamb stud
Stone mineral wool insulation
Cill track
Façade finish
Slotted head track
Rail system
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