Testing. Test waterproofing completely, specifically
at flashings, expansion joints, and drains where most leaks
occur, before additional components are added.
Refer to Section 8, par. 8.3.1.
Interior Gutters. Require interior metal gutters under
expansion joints or skylight perimeters. Connect these gutters
to the building's interior drainage system.
Applicable Details. Refer to ASTM C 898, Guide for Use
of High Solids Content, Cold Liquid-Applied Elastomeric
Waterproofing Membrane With Separate Wearing Course, ASTM C 981,
and the NRCA Roofing and Waterproofing Manual.