By first placing a Tramex Moisture Meter into the affected walls of your home, our team will diagnose and prep your walls accordingly. Once this step is completed, our team will then drill into a selected section of your brick or stone wall to become the new dampproof course. After your walls are fully prepared and cleared out, our professionals will then pump a Westox chemical injection into the holes, forming a seal. Once all these steps are cleared and your walls are dried, our renderers will then apply a Westox Salt Retarder over the top, which will prevent any residual and future moisture from building up into your walls.