Aquascape 42138 Pond Underlayment 10 X 10

Product Description

The AQUASCAPE 42138 is a heavy-duty pond underlayment designed to protect pond liners from punctures, abrasion, and ground debris during installation. This geotextile-style underlayment is placed beneath flexible pond liners to extend liner life and provide a cushioning layer between the liner and the subgrade. It is sized at 10 x 10 feet, making it suitable for small to mid-size water feature installations. Pond installers and water feature contractors typically spec this underlayment as a standard layer in new builds and liner replacement projects.

This underlayment is used in residential and light commercial pond and water feature construction. It is suited for koi ponds, decorative water gardens, and stream installations where liner protection is part of the build specification. The boxed packaging keeps the material clean and folded for easy staging at the job site.

Key Features

• Heavy-duty construction provides puncture and abrasion resistance beneath pond liners
• 10 x 10 foot size covers small to mid-size pond footprints in a single piece
• Boxed format protects the material during transport and storage
• Compatible with standard flexible pond liners used in water feature construction
• Reduces risk of liner damage from rocks, roots, and sharp subgrade material

Compatibility

Designed as an OEM-style underlayment for use with flexible pond liner installations in residential and light commercial water feature applications.

Installation Notes

Pond underlayment is typically installed by water feature contractors or experienced DIYers prior to liner placement. The subgrade should be cleared of sharp rocks, roots, and debris before laying the underlayment. Smooth the underlayment flat against the contoured pond base before placing the liner on top. No mechanical fasteners are required during installation on the subgrade layer.

Technical Specifications

• Coverage Size: 10 x 10 feet
• Order Increment: 1

Standard Information

• Brand: AQUASCAPE
• Manufacturer Part Number: 42138