Polyguard Highway Under Seal

Additional Information
Data Sheet
Since 1972, Polyguard's Pavement Underseal Membranes have been used across the country in Pavement Waterproofingand rehabilitation projects:
- Applied as Highway Underlayments over cracks or joints on the old pavement prior to a new overlay, Polyguard underseals have been proven to:
- Provide a permanent seal, even if the new pavement above the underseal cracks.
- Reduces the amount and severity of cracking in the new pavement surface, thus reducing Pavement Maintenance.
- Applied to bridge decks or parking garages prior to overlay, Polyguard underseal provides an impermeable barrier protecting steel rebar from moisture and corrosion. Combined with a Road Bore Casing Filler moisture doesn't have a chance.