My concrete garage floor appears to have been laid with a very weak mix and is now crumbling. What is the best way to remedy the problem without raising the surface by more than about 5mm? The area is approx. 40 square metres.
If you need to find a tradesperson to get your job done, please try our local search below,
or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local