M-D 1 in. H X 3.5 in. W X 36 in. L Bronze Aluminum High Dome Top Threshold Bronze

Energy efficiency products such as home sealing and insulation products from M-D Building Products provide the quickest and easiest return on investment for your home or business. These envelope sealing products lead the industry in both utility and style, ensuring you savings on your utility bills and comfort in your home or building. These residential home sealing and insulation products are easy to install for everyone from the DIY-er to the professional contractor.