Permeable 350™ Woven Fabric

Permeable 350™ is designed to allow water flow while maintaining excellent material separation. This woven hardscape fabric is ideal for drainage applications in hardscaping and construction projects. It effectively separates the native soil while maintaining the integrity of the different aggregate layers. Perfect for use in permeable paver projects, retaining walls, Hybrid Base projects, French drains, and areas prone to water accumulation.

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Permeable 350™ Woven Fabric Instructions

  1. Prepare Subgrade

    Level, smooth out, and compact subgrade prior to installation.

  2. Overlap Fabric

    Place fabric on area smoothly and pull taut. Overlap 18- 24 inches, depending on subgrade. For best results, secure fabric with SRW Fabric Staples by staggering 1.3 staples per square yard.

  3. Add Graded Crushed Stone

    Carefully back fill with graded crushed stone onto fabric. Properly installed Permeable 350 can improve the long-term performance of your project 50-70%.

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Frequently Asked Questions

Call us at 1-800-752-9326 or use our dealer locator. We will gladly help locate a dealer near you!

Yes. The fabric provides a separation and stabilization layer preventing migration of soil into your base layer.
As a general rule, it is always a good idea to protect the fabric from sunlight if it is not going to be used in the near future. If the fabric is being stored, we suggest providing some protection from UV light so it does not degrade.

Do you have additional questions? Contact us.

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