Weed Mats

Main Street Materials specializes in the treatment of roadside weed overgrowth. Utilizing our unique Weed Mats and Guard Rail Gaskets, the treatment is installed in sections and can be placed or repaired with no specialized equipment. Due to the weight of the mats, staking is not necessary, and since the product is flexible and is not adhered or staked to the ground surface, repairs after a collision are more easily accomplished than with other surface treatments.

Use this product in urban, suburban or transitional areas under new and existing guardrail, around sign posts and under fences.


  • Low Cost to install - No skilled labor, minimum preparation, and no removal of soil required.
  • Flexible and versatile - One mat for center median and right shoulder guardrail applications.
  • No effects to safety features of guardrail.
  • Simple/low cost to repair. Easy to access and repair the guardrail it is protecting.
  • Resists combustion.
  • CalTrans Specified.
  • 20 Plus Year Lifespan.

Each mat is 37 ½” L x 48” W, covering 1.389 sq yards/1.161 sq meters per mat. Two Weed Mats are required to cover ground and around posts for 75" guardrail installations. 320 Weed Mats are required per 1,000 feet of 75" guardrail installations.

Weed Mats are priced and sold in pallet quantity only, except where noted. Pallet Sizes are 48” x 48” x 40” tall with 60 Weed Mats per pallet (2,400lbs. per pallet), 20 pallets per truck load (48,000 lbs.). Please call for prices on orders that are not in increments of 60 because breakdown charges will apply. Prices do not include applicable State or Federal Taxes.