At 120 GSM (grams per square metre), this is the heaviest and most durable option in our weed mat range — a woven fabric built to stay down and keep suppressing weeds across multiple growing seasons rather than being replaced each cycle. Unlike our lighter-weight mulching film, this is a genuinely reusable, long-term ground cover, which matters most for permanent plantings like orchards, perennial beds, or nursery operations where the same ground stays under cultivation year after year.
The heavier weave also holds up better to foot traffic and general handling around the planted area, since a lighter mat can tear or degrade faster under that kind of repeated wear. If your planting is more seasonal or row-crop based, our lighter 100 GSM or 75 GSM options are a more cost-effective match.