Parson Environmental Products, Inc.
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Parson - Perma Seal Single Component Hydrophilic Polyurethane Grout
Our flexible, hydrophilic urethane that reacts in about 30 seconds.
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Advantages
- Great Adhesion
- Non Hazardous
- Environmentally Friendly
- Excellent Flexibility
- Easy to use
Physical Properties

Application
Use as a single component grout or mix with water. At a 1:1 ratio the reaction time should be approximately 30 seconds and expand in approximately 6 minutes. Drill several 3/8" holes through the structure and install one 3/8" drive-in port into each hole. Inject grout using recommended pumping equipment. Can also be used with Dry Oakum. Refer to our Chemical Grouting Specifications for additional information.
Packaging
PARSON PERMA SEAL is available in 5 gallon plastic jugs.
