Foam For Junction Boxes: Weatherproof And Airtight Seals
Foam for gap junction boxes is a specific type of polyurethane foam used to fill and seal the gaps between junction boxes and the surrounding surface, creating a weather-tight and airtight seal. This specialized foam expands to fill irregularities and hard-to-reach areas, preventing water, dust, or insects from entering the electrical enclosure. It provides insulation,…