Michigan MDOT - 914.11 - Waterproofing Membrane - 12" x 108' - PT4591-12 eastgate-signature Each roll of Excel SR-1

Each roll of Excel SR-1 is made in the USA and manufactured under Western Green’s Quality Assurance Program to ensure a continuous distribution of fibers and consistent thickness

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

Netting opening size is 1/8" and has a functional longevity of up to 5 years

• Heating elements are constructed of 304 or 804 stainless steel

Michigan MDOT - 914.11 - Waterproofing Membrane - 12" x 108' - PT4591-12 eastgate-signature Each roll of Excel SR-1Michigan 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