505 Blue Ball Rd. #160
Elkton, MD 21921
Hydrophilic, flexible polyurethane grout for stopping active water leaks
CSI Div. 03
03 64 00 Injection Grouting
InjectProECO-Polygel is a solvent-free, polyurethane injection grout designed
to react with added water to produce an impermeable foam or elastomeric
Any concrete structure with heavy water leaks such as
• Water retaining/storage structures
• Concrete Dams
• Expansion joints
Refer to Aquafin InjectPro Grouting Guide for full instructions.
InjectProECO-Polygel is injected with a two-component pump with water as
the second component. Polygel only needs water to achieve the final foam
or gel, to control the reaction speed and to flush the machine.
• Heavy water leakages
Because of the high reactivity in combination with water, InjectProECOPolygel is used for shutting off heavy water leakages (up to 5 m³ per
minute). The ratio to be used is 1:1 or pure resin.
• Expansion joints
InjectProECO-Polygel can be used in expansion joints because of the
foaming capability and good flexibility of the end product as well as a
good adhesion to the aggregate. The ratio to be used: InjectProECOPolygel to water 1:4 or 1:5.
• Gel membrane/screen injection
Because of the low viscosity of the water/polymer mixture, it can be
used as a liquid but solidifying gel membrane applied to the positive
side of a concrete structure from the negative side; ratio to be used
InjectProECO-Polygel to water 1:10. The gel mixture will fill the voids from
the aggregates (like sand etc.) behind the wall to avoid that water will
come into the wall construction. The procedure is drilling through the wall
and pumping the Polygel water mixture via packers.
• Masonry walls/screen injection
Because of the low viscosity in combination with a relatively long pot life
the Polygel can be used in masonry walls as a vertical barrier to fill the
voids/joints in masonry walls to avoid that water comes through the voids
Check our website for the latest version of the Technical Datasheet.
Viscosity @ 25°C (77°F)
to the surface of the wall. Ratio to be used Polygel to water 1:12/13.
The procedure is drilling holes to 80 % of the wall thickness or until 5
cm from the back of the wall and pumping the Polygel-water mixture via
packers in the wall.
• Gel encapsulation
Because of the low viscosity in combination with a good adhesion Polygel
can be used for the gel encapsulation method where voids are filled with
a jelly material (e.g. delaminated concrete slabs etc.). The ratio to be used
Polygel to water 1:10.
• Oakum technique
Because of the reactivity with water the Polygel can be used for the
activated oakum technique where oakum or any other kind of carrier
material is soaked in purePolygel. The oakum and the Polygel are applied
into any void where small water leakages can be a problem (pipe outlet
through walls etc.).
• Injection hoses
Because of the low viscosity in combination with a relatively long pot
life the Polygel can be used for injection hoses being installed in new
structures for immediate waterproofing or for later waterproofing. The ratio
to be used Polygel to water 1:12/13.
InjectProECO-Polygel: 5 gallon pails
Storage & Shelf Life:
2 years when stored properly in unopened original container. Product is
highly moisture sensitive. Store in original sealed containers at temperature
between 60°F – 90°F. Opened containers must be handled properly to
prevent moisture contamination.
• Temperature significantly affects viscosity. Protect material from excessive
heating and cooling prior to grouting to avoid affecting viscosity.
• If using water baths to cool or heat pails avoid splashes to prevent water
coming in direct contact with resin - this will activate the reaction.
• Do not warm material or packaging above 90°F.
• Do not reseal containers of contaminated materials as it can create
• Clean up spills with adequate ventilation and appropriate personal
protective equipment. Cover the spill area with absorbent material such as
clay or vermiculite and transfer to metal waste containers. Wash area with
decontamination solution (5-10% solution of sodium carbonate). Dispose
of waste in accordance with federal, state and local regulations.
Page 1 of 2
Proper application is the responsibility of the user. Field visits by AQUAFIN
personnel are for the purpose of making technical recommendations and not
for supervising or providing quality control on-site.
Refer to SDS. For commercial use only. Avoid contact with skin and eyes.
Wear rubber gloves and safety goggles during mixing and application. After
contact with skin, wash with plenty of water. In case of eye contact, rinse
immediately with plenty of water for 15 minutes and seek medical advice.
KEEP OUT OF REACH OF CHILDREN.
LIMITED WARRANTY: AQUAFIN, INC. warrants this product for a period
of one year from the date of installation to be manufactured free of defects
and to be consistent with its technical properties as stated in our current
Technical Data Sheet. This product must be used as directed and within its
stated shelf life. AQUAFIN INC. will replace or at our discretion refund the
purchase price of any product, excluding cost of labor, which is proven to be
defective. Our product recommendations are based on industry standards
and testing procedures. It is the buyer’s obligation to test the suitability of
the product for an intended use prior to using it. We assume no warranties
written, expressed or implied as to any specific methods of application or
use of the product. AQUAFIN INC. MAKES NO WARRANTY AS TO
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AND
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS
OR IMPLIED. AQUAFIN, INC. shall not be liable for damages of any sort
including remote or consequential damages, down time, or delay. Any
claim for a defective product must be filed within 30 days of discovery of a
problem, and must be submitted with written proof of purchase.
For Professional Use Only.
Check our website for the latest version of the Technical Datasheet. Only the current version is legally binding - and only for the intended market. In cases of uncertainty contact
our technical department for further information before starting any applications.
Page 2 of 2