---
title: Root Guard Barrier 1000um
canonical: https://gardensuperstore.com.au/root-guard-barrier-1000um/
summary: "Buy Your Root Guard Barrier 1000um From The Garden Superstore - Fast Shipping. Earn Rewards Points as You Shop. Thousands of Happy Customers. Let's Grow Better!"
type: product
brand: GrowRite
---

# Root Guard Barrier 1000um

> Buy Your Root Guard Barrier 1000um From The Garden Superstore - Fast Shipping. Earn Rewards Points as You Shop. Thousands of Happy Customers. Let's Grow Better!

Brand: [GrowRite](https://gardensuperstore.com.au/brands/growrite/)
Categories: [Other Fabrics](https://gardensuperstore.com.au/fabrics-covers/other-fabrics/)

| Option | SKU | Price (inc GST) |
| --- | --- | --- |
| Root Guard Barrier 1000um | RGBARR1200 | $23.65 |
| Root Guard Barrier 1000um | RGBARR1200-30 | $443.00 |
| Root Guard Barrier 1000um | RGBARR600 | $11.65 |
| Root Guard Barrier 1000um | RGBARR600-30 | $218.00 |
| Root Guard Barrier 1000um | RGBARR900 | $17.70 |
| Root Guard Barrier 1000um | RGBARR900-30 | $332.00 |

## Description

## Growrite Root Guard Barrier 1000um

Growrite Root Guard is a polymeric membrane that acts as a barrier for the protection against the unwanted intrusion of tree roots and moisture seepage in the prevention of kerb, driveway and house foundation damage. The Growrite Root Guard root control barrier is a waterproof flexible membrane made from high-density polyethylene plastic and stabilised to comply with ASTM D5199 and D1505. This product will allow for trees to remain and exist alongside buildings, driveways and paths without causing any underground problems.
To further enhance the protection Bentonite can be used in conjunction with Growrite Root Guard to seal and bind the Growrite Root Guard to the bottom of the trench.

**AREAS OF USE:**
Growrite Root Guard is suitable for the following applications:

- New or existing roadway constructions.

- Protecting concrete paths and pipes.

- Landscaping applications

- Protection from tree roots.

**FEATURES AND BENEFITS:**

- Chemically inert.

- Available in a range of roll lengths, thicknesses and widths.

- Easy to use.

- Australian made to Australian conditions.

- Permanent lifespan as it is non-degradable product

- Cost-effective.

TECHNICAL DATA:

PHYSICAL PROPERTY
TEST METHOD
VALUE
UNITS

Density
ASTM D1505/D2839
0.945
G/CM3

Tensile Strength
ASTM D638
27
MPa

Elongation at Break
ASTM D638
>600
%

Flexural Modulus
ASTM D790
990
MPa

Izod Impact Strength @ -30 degrees Celsius
ASTM D256 Method A
250
J/m

Durometer Hardness
ASTM D2240
63
SHORE D

ESCR-100% IGEPAL (F)
ASTM D1693
>1000
HOURS

Carbon Black
ASTM D1603
2
%

## Specifications

- **Suitable For:**  Garden

## Documents

- [TECH SHEET - Growrite Root Guard Barrier](https://gardensuperstore.com.au/documents/399/)