18" x 50' Root Barrier Fabric Roll | 30 Mil HDPE

Flexible Root Barrier System for Hardscape Protection

Help guide tree roots away from sidewalks, driveways, foundations, and underground utilities with Sandbaggy's 30 Mil HDPE Root Barrier. Its flexible roll design makes installation easier around curves, tree pits, and continuous planting areas without the rigidity of thick plastic panels.

Made from commercial-grade HDPE, this waterproof, puncture-resistant barrier helps direct root growth downward while also serving as an underground water divider. Ideal for residential landscaping, commercial properties, sidewalks, and new tree installations.

Specs

• Material: High Density Polyethylene (HDPE)
• Roll Size: 18" x 50'
• Thickness: 30 Mil
• Color: Black
• Water Resistant: Yes
• UV Resistant: Yes
• Puncture Resistant: Yes
• Rot & Mildew Resistant: Yes
• Flexible Roll Design: Easily follows curved trenches
• Applications: Residential & Commercial Landscaping
  

Features

• Flexible HDPE Roll: Easily bends around curved trenches, tree pits, and planting beds for faster installation than rigid panels.
• Redirects Tree Roots: Helps guide roots downward to reduce damage to sidewalks, driveways, foundations, and underground utilities.
• Commercial-Grade Construction: Made from durable 30 Mil HDPE that is waterproof, puncture resistant, UV resistant, and won't rot or mildew.
• Easy to Cut & Install: Cut with a utility knife, overlap sections as needed, then backfill for a secure installation.
• Multi-Purpose Barrier: Helps manage root growth while also acting as an underground water divider near foundations, retaining walls, and septic systems.

FAQs

Can this root blocker be used as a bamboo root barrier?

Yes. This root blocker can help contain aggressive spreading roots, including bamboo, while also helping redirect tree and plant roots away from sidewalks, driveways, patios, and other hardscapes.

How does this root stopper help protect sidewalks and foundations?

The root stopper creates a physical boundary that redirects lateral root growth downward or away from areas vulnerable to root damage.

Is this a plastic root barrier for underground installation?

Yes. This flexible plastic root barrier is made from durable 30 mil HDPE and is designed for underground installation. It can be cut to size and adapted to straight or curved trenches.

What's the advantage of a 30 Mil flexible barrier?

A 30 Mil barrier offers an excellent balance of durability and flexibility. It is easier to handle and install around curves and irregular planting areas than thicker, more rigid root barrier panels while still providing dependable root guidance for many landscaping applications.