COURTWALL® Full and Half System 4.0 - with silica sand refill for new courts or renovation

The surface of the finished walls in both 4.0 systems have several coats of paint, and both 4.0 system walls are back filled with kiln dried sand to minimize the ball impact sound and are designed for all humidity levels.

The COURTWALL® 4.0 Full System walls have a total thickness of 94mm, consisting of two 21 mm thick high-density wood boards, creating a cavity by use of distance steel profiles. The COURTWALL® 4.0 Full System is free standing and self-supporting, independent from building walls.

The COURTWALL® 4.0 Half System has a total thickness of 50mm and is used where in projects existing and flat solid building walls can be used to attach the play wall system on steel rails.

SYSTEM 4.0 for squash court renovation

See the video from an front wall renovation:

NEW! We can as well renovate existing panel wall surfaces from other companies, no matter if ASB, Courttech or any other. We offer 10 years warranty for this System 4.0 re-lining system. The court only comes 25mm shorter per renovated wall.

System 4

Half System 50mm:

Half System Wall

Full System 94mm self-standing:

Full System Wall

About us

Courtwall®, with headquarters in Baar/Switzerland and Graz/Austria has built or renovated over 1500 squash courts around the world since 1984.  Courtwall® courts have always stood for the highest quality, functionality and the best price-performance ratio in the market.  European engineering, and the production of all components in European ISO certified factories meet the highest requirements of the most demanding customers. The Courtwall® group of companies has also operated its own squash and racket club facilities in Europe for decades and is involved in organizing large international squash tournaments such as the European Championships 2018. We know exactly what our customers expect from squash courts – and we build courts "Made for Winners!" 


 Courtwall International Holding AG
 Niederlassung Österreich
 Ragnitzstraße 58B, A-8047 Graz, Austria
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