Dual Court combines cement plaster and the COURTWALL® 4.0 panel system on front wall. For cost reasons or when sites do not allow panels side walls due to measurement reasons it is suggested to build the “COURTWALL™ Dual Court”.

The durability of such court will be still excellent, due to the nature of the squash game any balls played over the sidewalls are defensive shots and the ball has much less impact force, compared to hard shots with over 150 km/h against front walls. The cement plastered sidewalls will withstand such impact forces in play for a long time, while on front walls cement plaster will show delamination and cracking by time.

To apply the cement plaster on the side walls – they must be made very flat out of bricks, concrete block stones, or a concrete wall (with sand blasted surface).