Product Description

DriTac Eco-DriBloc Moisture Control & Adhesive Isolation Membrane

DriTac 7100 Eco-DriBloc is a one-component, fast drying concrete moisture control system and adhesive isolation membrane that allows installers to apply a moisture mitigation system and install their resilient floor the same day with a 3-hour dry time. This roller applied, extremely easy-to-use 2-In-1 product offers zero VOCs and zero solvents. Eco-DriBloc can also serve to isolate old adhesive residue.

DriTac 7100 Eco-DriBloc is very low in odor and can reduce up to 15 lbs. of concrete moisture vapor transmission down to 3 lbs. in 24 hours, per the ASTM F1869 Calcium Chloride Test Method and is warranted for up to 98% RH, per the ASTM 2170 Relative Humidity Test.

For maximum protection, use with DriTac 5900 MegaBond or DriTac 5700 StrongBond – applied with trowel or 3/8”nap roller:

  • 1 Coat = 15 lbs., per the ASTM F1869 Calcium Chloride Method Test – 98% RH, per the ASTM F2170 Relative Humidity – 3-hour dry time

For use with other DriTac Resilient Water-Based Flooring Adhesives – DriTac 5500 PowerBond, DriTac 5200 BigBond, DriTac 6200

  • 1 Coat = 12 lbs., per the ASTM F1869 Calcium Chloride Method Test – 85% RH, per the ASTM F2170 Relative Humidity – 3-hour dry time
  • 2 Coat = 15 lbs., per the ASTM F1869 Calcium Chloride Method Test – 90% RH, per the ASTM F2710 Relative Humidity – 24-hour dry time

DriTac 7100 Eco-DriBloc is available in 1- and 4-gallon pails and is for use under most types of floor coverings, including LVT/LVP, fiberglass back sheet vinyl, carpet tile, cork tile, cork/rubber/foam underlayments, laminate flooring and all other floating floors.