Aquagart 18 m² Pond liner underlay 300 g Protective fleece for

General description This 18 m² pond liner underlay is designed to provide optimal protection for your pond liner. It safeguards against damage from rocky soil, burrowing animals, and root growth from trees and shrubs. The underlay can also be used over the pond liner to prevent damage caused by swimming activities or high water pressure on sharp stones. Technical specifications Material: PP and PES synthetic fibers Weight: 300 g/m² Thickness: 3.5 mm Roll width: 2 m Stamping puncture resistance: 1600 N Color: Grey Manufactured in Germany Geotextile robustness class: GRK 3 Rot-resistant Metal and needle detected Diffusion open Other information The Aquagart pond fleece is made from high-quality materials, ensuring exceptional durability and performance for garden pond and landscaping projects.