LightsNPlastics offers the finest manufactured Gasketed Enclosures, which are totally dust and moisture resistant. The enclosure is constructed of a fiberglass upper body and an acrylic, crepe pattern diffuser securely positioned in a permanent poured in place sealing gasket. The diffuser and upper components are locked into place by retaining latches, assuring a secure, tight seal. The Gasketed Enclosure is a U.L. recognized component, certified by the NSF International and has the CSA Component acceptance mark.