Some of the brick cleaners WILL remove cement stains. The downfall to this however is that the way it does it is by breaking down the portland cement within the motor.
Unfortunatly this will also breakdown the new pointing. Ensure you choose wisely and ask at your local builders merchants.
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