Allard Construction Ltd. were appointed as the Principal Contractor for Alderman Jacobs Primary School. Initially, we organised a welfare unit and erected scaffolding to access all five roof levels. The school had an existing felt roof, which we overlaid with a 25 year Sika Decothane Ultra Liquid Waterproofing system, inclusive of a 60mm Decotherm Insulation Board throughout.
In addition to the waterproofing, we removed all existing rooflights and installed new Sika Decolights for the school. Finally, we cleared all the gutters before removing all scaffolding and the welfare unit from the site.