Products

Access duct doors O-95 C or H (cam or hinged) are designed for external duct insulation and L-95 C or H (cam or hinged) are designed for internal insulated ducts. The Series 95 includes a self-adhesive backed flange with pre-drilled screw holes for complete installation. The Series 95 has been tested by an independent laboratory under Standard 500-89. Access Doors have guaranteed zero leakage through 4.0" S.P., as manufactured by United Enertech.