LockClad
The Red Bank LockClad system provides an external rainscreen façade that is suitable for most types of construction, including concrete, timber and steel framed buildings and can accommodate curved facades, corners, angles, window and door openings.
System Composition
The system comprises of sigma clay tiles, sigma aluminum support rails and clips. The primary support structure and the sigma rails can be fully installed before tiling commences. Installation is fast and simple and can be effected in any direction and sequence. Each LockClad sigma tile is securely and independently retained on the supporting rail by fixing clips, allowing individual tiles to be removed and reinstated. LockClad sigma is designed to be fixed to most substrates - including masonry, concrete, steel and timber frame systems and lightweight walling panels.
LockClad sigma is designed to function as a rear-ventilated, open-jointed rainscreen cladding. As with most rainscreens, it allows the insulation to be located on the outer face of the building shell. This provides efficient insulation and reduces the risk of thermal bridging and condensation problems.
LockClad sigma has been subjected to rigorous independent testing to establish its high performance criteria. This covers all aspects of durability, strength, water penetration, fire, impact and maintenance. LockClad is the first terracotta rainscreen to be awarded a British Board of Agrément Certificate.
