Washington WSDOT - 9-11.1 - Waterproof Membrane - 12" x 108' - PT4591-12 10 mil Includes locking bolt to prevent

Includes locking bolt to prevent tampering

Reduce Noise - Keep neighbors happy by dampening the sound with standard insulated models (optional soundproof insulation available)

- Weight: 270 LBS

- Weight: 570 LBS

The goal of Erosion Matting is to swiftly build up plant growth and enable a place for the vegetation roots to set in and secure the soil

Washington WSDOT - 9-11.1 - Waterproof Membrane - 12" x 108' - PT4591-12 10 mil Includes locking bolt to preventWashington WSDOT 9 11. 1 Waterproof Membrane 12" x 108' PT4591 12 Petrotac is a self adhesive paving membrane geotextile designed to protect pavements from moisture damage by providing a stress absorbing interlayer to decrease the development of cracking over time. It is used to treat local pavement distress, including joints and cracks, and can also be used as a moisture barrier on bridge decks. Washington WSDOT Note: This fabric meets the