HELPO Ground cover
A high-quality and opaque fabric for suppressing unwanted vegetation under the terrace.
Lay out overlapping each row and apply a capillary breaking layer - e.g. gravel
1,6 x 10 m or 1,1 x 50 m on one roll of tear-resistant polypropylene membrane 50g/m2, water permeable and UV stabilised, conveniently folded in one bag