InsulVent Inc DEG-7100 Vinyl Foundation Vent

InsulVent consists of housing, door, screen, and styrofoam blocks. All parts are replaceable. Made of high quality vinyl designed for exterior use with built in UV protection that is expected to last for many years against the elements. Front exposure of vent housing is 18'' x 10''. Insert portion measures approximately 15 7/8'' x 7 7/8''. This is the size of a cement block and the vent fits into the space where a cement block is left out of the foundation. The insulation block insert is 2'' closed cell expanded polystyrene foam with an 8.8 R value. Most quality construction glues or cement repair caulk/adhesives can be used to attach InsulVent to the foundation wall. Designed for both new construction and as a replacement vent in existing foundations. Grey in color. Limited lifetime warranty against defects in materials and workmanship. Made in U.S.A.