Monthly Archives: October 2019

Issues of structural water damage or mould, mildew and fungus problems often occur when the building has insufficient ventilation. The NCC covers the performance requirements under Volume Three, Part E1   Heating, Ventilation and Air-conditioning. Problems with ventilation often occur

Many existing building require remedial works. Concrete structures with serious water leaks often require an injection process with pressure pump and expanding polyurethane as indicated. Concrete structures often experience structural cracks requiring repair with epoxy products The Sika products nominated