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Articles from Cavity Trays

Venting the Extension Where it Joins? 1 Nov Venting the Extension Where it Joins? There is commonly a requirement to provide roof ventilation when extending a property. Where a flat roof extension is added to an existing building, provision... Read More
Cavity Walls - Water Control Asessment Essential 12 Sep Cavity Walls - Water Control Asessment Essential Cavity Walls  -  Water Control Assessment Essential   When the top of an opening within a cavity wall is shaped rather than horizontal,... Read More
Triangular Weep Modernises Traditional Practice 9 Aug Triangular Weep Modernises Traditional Practice Getting water out of any masonry wall at one time utilised reed straw, chosen because it provided a discreet conduit through which water could evacuate.... Read More
Warmer Window and Door Opening Support Arrangement 4 Jul Warmer Window and Door Opening Support Arrangement Supporting an opening within a cavity wall using separate lintels that do not connect and thus do not have a linked opportunity to conduct heat loss,... Read More
Cavity Wall Movement Challenges PD 6697 7 Jun Cavity Wall Movement Challenges PD 6697 Parapet cavity walls behave differently because both faces are exposed. Such dual exposure dictates the protection against damp penetration takes into... Read More
Thermal Bridging Construction Details   -   Enhancements 12 Apr Thermal Bridging Construction Details - Enhancements Cavity Trays Ltd, the longest-established company in its specialised field has drawn attention to the excellent thermal bridging junction details published... Read More
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All you need to know about Cavity Tray Standards