Waterproofing Below Grade

What is Below Grade Waterproofing?

Below-Grade waterproofing is the construction practice of applying membranes and coatings to the foundation walls of the structure under street or ground level, as part of the building envelope. It can go by other names such as below-ground or basement waterproofing.

Waterproofing below grade is similar to waterproofing your roof. It can be done in different ways but we prefer membrane waterproofing as it provides better protection from hydrostatic and puncture resistance.