This unmodified asphalt won't span foundation settling cracks, nor will it stop water flow under hydrostatic pressure - which both occur naturally underground. As a result, damp roofing only delays water penetration instead of providing a long-term preventive shield against it.
The TUFF-N-DRI帴erior Foundation waterproofing System is a combination of two components: TUFF-N-DRI spray applied waterproofing membrane and WARM-N-DRI?tection, drainage and insulation board. Uses for the TUFF-N-DRI System include waterproofing foundations and cavity walls. TUFF-N-DRI System has performed since 1983 on millions of square feet of foundations.