Skip to main content
Free Delivery Over $499*
Discreet Shipping
4000+ Products
170K+ Orders Dispatched

Oase Pond Underlay Black 250GSM - 2.2M | 30M / 60M / 150M Roll

SKU: PDUN10000
|

IN STOCK

POSTAGE APPLIES

NOW

$278.96 WAS $309.95

Sale Ends in 30 September 2026

Qty:

Pick up at store Free

Delivery Options:

If cart total is less than $499*

Freight applies

If cart total is $499* & above

Freight applies

*This item is bullky so freight applies.

International shipping

Click here

SECURE PAYMENTS WITH

Afterpay Logo

BUY NOW, PAY LATER

Pay in 4, interest-free. Afterpay it.

Zip Logo

ZIP NOW, PAY LATER

Repay on a convenient weekly, fortnightly or monthly schedule.

Paypal Logo

ENJOY NOW, PAY LATER

The OASE Underlay Black 250GSM provides superior protection for your pond liner, helping extend its lifespan by creating a durable barrier between the liner and the ground. Manufactured from a heavy-duty 250GSM woven fabric, this premium pond underlay resists punctures from sharp rocks, roots and other underground hazards while offering a stable, professional foundation for ponds, water features and aquatic landscapes.

Installing a quality pond liner underlay significantly reduces the risk of costly liner damage and unexpected leaks. The rot-resistant woven construction maintains its strength over time, making it ideal for both residential garden ponds and larger professional pond installations. Whether you are building a new pond or upgrading an existing water feature, OASE Underlay helps ensure reliable liner protection for years to come.

Suitable for use beneath EPDM, PVC and other flexible pond liners, the OASE Underlay Black 250GSM offers excellent durability, easy installation and long-lasting performance for Australian pond environments.

Features

  • Heavy Duty 250GSM Construction: Durable woven material provides excellent protection against punctures and abrasion.
  • Protects Pond Liners: Shields liners from sharp rocks, stones, roots and underground debris.
  • Rot Resistant Material: Designed to withstand long-term underground installation without deteriorating.
  • Professional Foundation: Creates a stable base for pond liners and improves overall installation quality.
  • Reduces Repair Costs: Helps prevent unexpected liner damage and expensive replacements.
  • Wide Compatibility: Suitable for EPDM, PVC and most flexible pond liners.
  • Ideal for Pond Construction: Perfect for garden ponds, koi ponds, water features and landscape projects.
  • Large Roll Size: Covers extensive pond areas with a convenient 2.2m x 30M/60M/150M roll.

Specifications

Specification Details
Brand OASE
Product Pond Underlay
Material Heavy Duty Woven Fabric
Colour Black
Weight 250 GSM
Roll Width 2.2 Metres
Roll Length 30M / 60M / 150M
Rot Resistant Yes
Suitable For EPDM, PVC and Flexible Pond Liners
Application Pond Construction and Water Features
Box Contents 1 x OASE Underlay Black 250GSM - 2.2M x 30M Roll

In The Box

  • [1] x Oase Pond Underlay Black 250GSM - 2.2M | 30M / 60M / 150M Roll