An ongoing R&D programme into unacceptable damp course installations on site has recently been the subject on an annual review by Cavity Trays Ltd.
The company set out to identify commonly reoccurring deficiencies witnessed when conventional roll DPC is used in cavity wall construction.
From simplistic junctions to complicated junctions and intersections.
All identified problems could have been avoided by using approved preformed trays from the Yeovil-based Company that also advantageously come with a performance undertaking.