"cavity tray"

Mother Teresa Catholic College, WALocation – Baldivis, Perth, Western Australia      Installation Duration - 3 monthsInstallation Year – 2019                             Project Value - $15-20 millionSpecifying Architects – Parry and Rosenthal Architects TECHNICAL DETAILInstallation Type                                             NumberService penetrations                                     150Cluster penetrations                                      11Control joints                                                   700 LMConcrete slab pours                                       Grid pattern - numerousPerimeter                                                           500 LM  BACKGROUNDMother Teresa Catholic College is a progressive co- educational facility in the fast-growing suburb of Baldivis, 60 kilometres south of Perth in the City of Rockingham.The school opened in 2013 and in 2018/19 a Stage 3 Capital Development Program called for the construction of junior-secondary class-rooms and associated facilities, playing fields, courts, grounds, and extended parking. REQUIREMENTThe College’s ongoing plans for facility enhancements represents a significant investment and is worth protecting with the most effective pre-construction termite management system.The College caters for students from pre-kindergarten to Year 12. Chemical termite controls were not an option because of toxicity issues, making a clean and environmentally safe physical termite barrier the correct solution.APPROACHA typical WA site, the college’s location is predominantly flat, with sandy soils and substrates. In general, this type of environment poses a high risk for termite attack common to this region of Western Australia. SOLUTIONThe main challenge with the installation came from the rammed earth exterior walls. Their natural composition can chip easily, so nailing or sealing the termite barrier onto the wall was not practical.Our solution was to install Termimesh cold joint /paver trays to the perimeter of the concrete slab edge. These protected the concealed entry point between the slab and wall. They also engaged into the external pavement instead of against the rammed earth wall itself.BENEFITSThe Termimesh System which comprises of our 725 grade stainless steel mesh, Termiparge bonding cement and high grade stainless steel clamps not only met their strict requirement of no chemicals it will also continue to provide them with reassurance and peace of mind the comes with our market leading Pledge Guarantee. The Pledge Guarantee provides the client with a 10 year guarantee that requires no annual inspections during that initial period. The client then has the option to extend this on an ongoing basis by having an approved annual inspection.