Often situated below the floor slab, lift pits can be subject to hydrostatic pressure. They are usually small and externally tanked in difficult, wet and confined working conditions making the installation of a waterproofing system challenging.
Lift Pit Waterproofing
Consideration should be given to using an easily applied high performance waterproofing system and incorporating a small sump or low point in the base of the pit from which water can be pumped from in the event of extreme weather conditions.
Find a suitable waterproofing solution for this or any application below: