High pressure clean flat surface, apply a primer coat to draw into concrete, apply membrane and two coats of waterpro
High pressure clean roof and apply anti fungal treatment.
Procedure: High pressure clean roof, waterproof all capping.
Waterproof all down and cross laps, apply rust convertor to all bolts, Apply a primer coat followed by two top coats
Waterproof all down and cross laps, apply rust convertor to all bolts, Apply a primer coat followed by two top coats