60 m² Pond liner underlay 300 g Protective fleece for

General description This 60 m² pond liner underlay is designed to provide optimal protection for your pond liner. It acts as a barrier against damage from rocky soil, burrowing animals, and root growth from trees and shrubs. The underlay can also be used above the pond liner to prevent damage caused by high water pressure and sharp stones. Technical specifications Material: Polypropylene (PP) and Polyester (PES) fibers Weight: 300 g/m² Thickness: 3.5 mm Roll width: 2 m Puncture resistance: 1600 N Color: Gray Manufactured in Germany Geotextile robustness class: GRK 3 Rot-resistant Metal and needle detected Diffusion open Other information High-quality materials used for exceptional durability Aquagart offers a wide range of products for garden, pond, and landscape construction