711.25 Type 2 Membrane Waterproofing

1. Specification:

711.25 C&MS

2. Sampling and/or Inspection Requirements:

Qualified Product List (QPL)

Only material that is approved as a Qualified Product may be used. To verify, refer to Qualified Product List (QPL) on the OMM website http://www.dot.state.oh.us/testlab/applists/QPLWEB/qpl.htm. Suppliers who are interested in approval of their products should follow the requirements defined for this product on the list website.

Suppliers who are interested in approval of their products should follow the requirements defined for this product on the list website.

Type 2 membrane is self adhering. If the adhesive surface protection has been removed, reject the material that has been uncovered.

Type 3 membrane is thicker material than Type 2 and has no adhesive surface.

Membrane should be inspected in the field for punctures and damage to materials. Dimensions shall be checked for compliance with the plan requirements. (Field)

No sample required.

3. Methods of Test:

(OMM)

ASTM D146, E154, D781, D903