Extension – Polymer Concrete – 48" x 72" x 12" – PG4872EA12 – Quazite American Excelsior These features make Fiber Rolls

These features make Fiber Rolls a more efficient and cost-effective option for erosion control

entangled polypropylene filaments and a geocomposite fabric bonded to each side

Note: The 3611R has geotextile fabric on one side only

AIR-SHIELD

Blue drop-in cover for easy access

Extension – Polymer Concrete – 48" x 72" x 12" – PG4872EA12 – Quazite American Excelsior These features make Fiber RollsQuazite 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