Car park waterproofing in South Africa.

OR Tambo International Airport is the busiest airport on the continent of Africa. 

CWS100 was chosen to protect the concrete of the vast parking deck of the airport, because amongst other things it will last for the life of the structure and it increases concrete hardness to Grade 9 of Mohs scale, making the surface impervious to wear from car tyres and rolling loads.

On top of this, CWS100 seals static cracks on the surface up to 2.2mm, dramatically saving time and labor.