Installation Instructions
Installing DMX AG™
DMX AG™ Foundation Guide: Version 4.3
Updated: September 2, 2014 (clarifications only denoted by ᵠ)
11
Windows
For windows or other openings in the foundation, cut the membrane 2 to 4 inches
(5 to 10 cm) back from the edge. Fasten the membrane to the foundation wall
under the opening using DMX Washers™ as usual. Since you have trimmed off
the flat tab, you must install DMX FlexTrim™ to seal the cut edges to within 3"
(7.5 cm)* of the opening.
3"
Cut the membrane back
from the edge of openings
in the foundation, 4” min*.
Sealant at DMX FlexTrim Interface* when
installed for Wall Waterproofing










