Gravel-Lok Amber Permeable Binder

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Our Amber colored Cell-Tek Gravel-Lok™ is a polymer binder that can be applied in a pour over method or mix method to create a permeable patio or walkway.  Amber Gravel-Lok™ is not UV stabilized, and will slightly discolor white stone. Amber style gives stones a matte finish that is visible 2-6 months after initial application. Available in 1 Gallon, 5 Gallon, and 50 Gallon Size Containers.

Gravel-Lok™is a  single element, moisture curing liquid designed to combine a number of clean aggregates while still permitting  water from the top of the system to the bottom. An area that has utilized Gravel-Lok™ according to instructions with proper maintenance and support has the same strength as asphalt, and is a far more eco-friendly option to other paving methods. Gravel-Lok™ works by coating the gravel material and interlocking with it, creating a permeable  binder that still allows for water flow to the soil below.  It can be installed as a standalone product with minimal edging or it can be used in conjunction with Cell-Tek's LSG Series™ Load Support Grid for more strenuous applications. The binder and aggregate create a permeable, durable, natural stone surface. We recommend using the mix method to get complete coverage of all of the aggregate, and to create an area that has a much longer lifespan.  Gravel-Lok™ is utilized in civil, domestic, and commercial applications for driveways, parking lots, walkways, patios, and landscape elements. It is also ideal for municipalities, parks, and other porous surface projects where water runoff is a concern. 


  • Garden Paths
  • Sidewalks
  • Patios
  • Tree Surrounds
  • Planters
  • Walkways
  • Flower Bed Edges
  • Drip Edges
  • French Drains
  • Parking Lots
  • Cart Paths
  • Drainage Swales
  • Erosion Control
  • Ponds 
  • Green Roofs
  • Stone Gardens 

The Benefits:

  • Very easy to install through either the Mix Method or the Pour Over Method.
  • Very strong
  • Allows multiple design options with aggregate styles
  • Multiple styles, colors, and textures of aggregate
  • ADA compliant when used with 1/8-inch to 1/2-inch size stones
  • Made in the USA

Benefits For The Environment:

  • Captures airborne pollutants
  • Reduces stormwater runoff
  • Reduces hot temperatures on the surface
  • Naturally recharges groundwater

Coverage Rates

Amber vs Clear

Install Guide

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