Browse Forums Heating, Cooling & Insulation 1 Jul 23, 2011 6:49 pm Hi all, Has anyone heard of these guys, know anything about there products or even better have one installed? It looks like a it would be a good product if it works as well as they say. Have a look.... http://www.optimalenergysolutions.com.a ... /home/home In the end, two pieces of treated timber (20mm thick) were bolted onto the joists and planed when there was too much sticking out. Passed inspection. 13 7122 I would find out how deep your clay base is and depending on the depth install a cut off drain which is more than a normal agi drain. Where the neighbouring walls is… 2 2594 go upvc window frames ensure insulation under colorbond. not just sarking, lighter color roof also not sure if you have seen this viewtopic.php?t=5823 last couple of pages… 4 98129 |