Box – Polymer Concrete – 36" x 60" x 19", Mouseholes – PG3660BB19 – Quazite silt-sock-finder Superior Freeze Protection - Insulation

Superior Freeze Protection - Insulation will not sag or delaminate from the walls due to the strong chemical bond between the fiberglass and the insulation

It includes an ASSE Standard 1060 compliant drain flap

Blue drop-in cover with plastic reader port

Our Festival Mats are heavy-duty portable event flooring panels that are manufactured with virgin HDPE plastic

Box – Polymer Concrete – 36" x 60" x 19", Mouseholes – PG3660BB19 – Quazite silt-sock-finder Superior Freeze Protection - InsulationQuazite ANSI SCTE 77 certified enclosure boxes, feature a high quality polymer concrete construction in a multitude of sizes and depths allowing customization for any application. Hubbell offers three distinct brands of underground enclosures. All three are built with the same attention to quality and performance that you know and expect from Hubbell. Each brand is made of a different base material. Our comprehensive product offering is tailored to