DeWitt Weed Barrier Mat 48 x 48 Inch, Polymer Landscape Ground Cover, Black

A well-maintained garden starts at the ground level, and the DeWitt Square Weed Barrier Mat makes it easier to stay there. This 48 x 48 inch black polymer ground cover mat is designed to suppress weed and grass growth across garden beds, raised beds, individual plant areas, and open landscape spaces without chemicals or constant upkeep.

The square format fits cleanly around planting areas, raised bed corners, and fence lines, eliminating the need to cut and reshape a large roll for every application. At 48 inches on each side, it provides consistent, defined coverage exactly where you need it.

The black polymer construction blocks light at the soil surface, interrupting the germination cycle before unwanted growth takes hold. Less light reaching the soil means fewer weeds emerging, fewer hours spent pulling them, and a cleaner outdoor space throughout the growing season.

Despite its barrier performance, the fabric remains permeable to water and nutrients, allowing rainfall and irrigation to pass through freely so plant roots stay properly nourished. The mat also serves as a stable separation layer between surface materials such as mulch or gravel and the soil below, preventing mixing and maintaining a tidy, organized landscape.

Lightweight and easy to handle, the mat can be positioned, cut to fit, and secured with standard landscape stakes for long-term coverage with minimal effort.

• Square shape fits neatly around individual plants and raised bed corners easily.
• Durable polymer build maintains performance under sustained direct sun exposure.
• Retains weed barrier effectiveness reliably across multiple consecutive seasons.
• Blocks light at soil surface to interrupt germination and suppress weed growth.
• Reduces grass and weed growth without chemical treatments or herbicides applied.
• Woven construction lets water and irrigation pass freely through to plant roots.
• Keeps plant roots nourished while maintaining full weed barrier coverage below.
• DeWitt solutions trusted by professional gardeners and landscapers nationwide.
• Lasting, dependable results backed by DeWitt professional landscape expertise
• Color: Black
• Dimensions (L x W x H): 48.00 x 5.00 x 48.00 inches
• Weight: 9 pounds
• Manufacturer warranty: 5-year warranty

Shipping Information

VMInnovations is proud to offer fast, free shipping every day. Items are typically delivered between 1-3 days.

Most orders placed before 2:00 PM CST ship the same day.

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