Cavity Trays Ltd

Timer Frame construction is one form of construction that calls for the exterior wall cavity to be compartmented. This is a straightforward procedure, and involves the use of sleeved non-combustible insulation located to fully fill the cavity width without interruption at heights that coincide...

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Parapet cavity walls behave differently because both faces are exposed. Such dual exposure dictates the protection against damp penetration and takes into consideration more variable elements than are normally encountered. If the parapet is curved, the behaviour of the masonry itself can be mo...

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