{"product_id":"m-d-ultra-commercial-extra-heavy-duty-fluted-threshold","title":"M-D Ultra Commercial Extra Heavy Duty Fluted Threshold","description":"M-D 4\" x 1\/2\" x 36\" Silver Aluminum Heavy-Duty Commercial Flat-Profile Threshold is expertly designed to seal the bottom of your door, effectively blocking drafts, moisture, dust, and insects. This heavy-duty aluminum threshold is ADA approved, making it an excellent choice for doorways that require wheelchair accessibility. It is UL-fire rated, ensuring compatibility with fire-rated doors and helping to reduce the spread of fire and smoke between rooms. For optimal sealing, it is recommended to use this threshold in combination with a door sweep or an under door seal. Installation is straightforward, with all necessary hardware included, and the threshold can be easily cut to the desired length using a hacksaw before installation.\n\nModel Number: 11502","brand":"M-D Building Products","offers":[{"title":"Default Title","offer_id":46632153579683,"sku":"262811","price":41.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/2469\/7763\/files\/b1d2a1b9dece3fd4bb17549ec9cbdec5eb300ad9_262811_1_H.jpg?v=1775855601","url":"https:\/\/www.hartvillehardware.com\/products\/m-d-ultra-commercial-extra-heavy-duty-fluted-threshold","provider":"Hartville Hardware","version":"1.0","type":"link"}