Ultra CRM™ is a strong, 60-mil, post-applied membrane designed and tested to withstand elevated concentrations of soil, fluid and vapor contaminants when installed on below grade concrete or CMU structures; such as concrete foundation walls, tunnels, parking garages and related applications where chemical resistant waterproofing is critical.
Ultra CRM™ Chemical Resistant Membrane
FEATURES & BENEFITS
- Superior Barrier: Provides a barrier that has been designed and tested to withstand elevated concentrations of contaminants typically found in construction sites which may be considered brownfield projects.
- Quality Composite: Proprietary adhesive compound bonded to a Chemical Resistant Membrane ensures uniform thickness and performance.
- Precision: Factory controlled side seams combined with CR™ Seam Tape ensures monolithic application with enhanced seam integrity.
- Fully Adhered: Enhancing the durability of the membrane and mitigating lateral water migration.
Companion Products
(Where Applicable)
| Detail Tape | Use as detail strips on corners, penetrations, joints, and for patching damaged areas of the membrane. |
| CR™ Seam Tape | CR™ Seam Tape Used around pipe penetrations, end laps, and for patching damaged areas. |
| CR™ Liquid Membrane | Used for several different types of detailing applications in conjunction with our Chemical Resistant Waterproofing System. |
| CR™ Sealant | Used to prime all structural concrete, masonry, insulation, or wood surfaces prior to our Chemical Resistant Waterproofing System. |
| 650 LT Liquid Adhesive | Used to prime all structural concrete, masonry, or wood surfaces prior to membrane installation. |
| California Sealant | Used to seal all porous portions of Underseal® geotextile surface and promote adhesion of Polyguard sealants. |
| LM-95 | Two-component fast cure urethane waterproofing membrane. |
| Detail Sealant PW™ | VOC/HAPS-free high performance solvent-free sealant. |
Product Resources
| File | Action |
|---|---|
| CR Document Order Form (PDF) | Download |
Contact your Polyguard representative for more information.
Product Submittals
For a job-specific submittal package, please contact Polyguard for Product Submittal Requests. Click here to find your area’s field representative.