The Solution for Soil Stabilization, Pipelines, and Other Geotechnical Applications

Geolok™ is a low-exothermic spray foam designed to stabilize pipelines, manage erosion, and minimize runoff and washout. In areas where falling rock is a concern, Geolok can be applied to create a rock shield, which is a large area sprayed over pipes to protect the pipeline during construction and throughout the backfill process. Geolok is a 2 pound density foam with an R-value of 7.36 at 1 inch, and will hold pipelines in place and provide support during the construction process.

The common practice of laying sandbags during pipeline construction can create hazardous situations for workers if they enter the trench and are working on uneven terrain to navigate the pipeline. Geolok is a more efficient application for trench breakers, pillow pads, and rock guards. In addition, safety concerns are minimized since it only takes two workers to apply Geolok – one behind the spray gun, and another to manage the back of the rig. Compared to a multi-man crew of workers needed for the difficult manual labor of laying sandbags, Geolok is a much more efficient, less hazardous option.

Additional Geolok benefits:

  • Install more pipe pillows and rock shields faster.
  • Higher-efficiency – only a 2-man crew is needed vs. a 6-10-man crew.
  • Diverts water for erosion control.
  • Preserves pipeline integrity.
  • Fast, durable application.
  • No break down once backfilled.
  • "We enjoy the benefits of Demilec as a thermal barrier, air intrusion barrier and as a sound attenuation material. We plan on being a Demilec customer for many years to come."

    - Robert D. Massaro | CEO, Healthy Buildings, USA
  • "Demilec’s hands-on approach, trouble-shooting capabilities, and preventative maintenance process anchors their industry-leading tech service."

    - Eric DeMars | Lead Spray Foam Applicator, Custom Drywall, Inc.
  • "Your Heatlok Soy® 200 Plus is awesome. My guys and I tried at least five other brands, but Heatlok is the best. It is less sticky on the cap and does not clog as much as other brands."

    - Scott McLean | Operations Manager, Good Life Energy Savers, Danbury , CT
  • "We are extremely impressed with the exceptional performance of your product and would highly recommend it to anyone considering utilizing spray foam in their home."

    - Ruth O. | Slidell , LA
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