After conducting an extensive site survey, it was found that there were multiple water penetration points through the obsolete, cracked and degraded torch on waterproofing and obsolete waterproofing termination on the concrete roof areas. This water penetration had already migrated through the concrete slab into the areas below which could cause serious structural and internal damage. If urgent remedial action had not be taken, these repairs could be extremely costly and serious structural renovations may be required.
Sanika Waterproofing Specialists found that an insulative waterproofing system needed to be installed to prevent any further water penetration to the area below the affected concrete and Clip Lock roofing sheets. Designed and developed by Sanika Waterproofing Specialists over 20 years ago, the insulative boarded waterproofing roof cladding system eliminates water penetration and thermal radiation in any structure with a concrete, corrugated or IBR profile roof.