Michigan MDOT - 914.11 - Waterproofing Membrane - 12" x 108' - PT4591-12 eastgate-signature Each 8 foot by 169

Each 8 foot by 169 foot mat is made of continuous nylon filaments fused where they intersect

oil and gas fields

The composite matting have an estimated lifespan of 5-10+ years

This erosion mat is made of a lightweight nylon monofilament

• Heating elements are constructed of 304 or 804 stainless steel

Michigan MDOT - 914.11 - Waterproofing Membrane - 12" x 108' - PT4591-12 eastgate-signature Each 8 foot by 169Michigan MDOT 914. 11 Waterproofing 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. Michigan MDOT Note: This fabric meets the