MW — SAPA
Fixed louvre system for building ventilation and cladding, designed to control airflow and water ingress. The extruded aluminium blades are easy to install thanks to their clip-on geometry and can be reinforced with screw fixing when required.
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TECHNICAL FEATURES
1Air permeability: A4 
2Watertightness: R7 
3Wind resistance: 900 Pa
4Infill thickness: 24 to 38 mm 
