The Canadian Construction Materials Centre (CCMC) evaluates construction materials, products, systems and services with respect to their suitability for intended use and conformance to applicable codes and standards.

CCMC evaluated products are used across Canada in commercial and residential buildings, roadways and buried services.

DMX FlexSheet™ and DMX FlexTube™ comply with CCMC Technical Guide for "Rigid Polyethylene Damp proofing Membrane" and Foundation Drainage Systems respectively, Master format number 07111.

CCMC APPROVED NUMBERS

• DMX FlexSheet conforms to CCMC 13169-R and CCMC 13182-R specifications.
  
• DMX FlexTube conforms to AASHTO M-252, AASHTO M-294, ASTM F405 and ASTM F667 specifications.