M-D Building Products 0.625 in. H X 3.5 in. W X 36 in. L Aluminum Low Dome Top Threshold Silver

Introduction The M-D Aluminum Commercial Dome Top Low-profile Threshold is designed to seal the bottom of your door from drafts, moisture, dust and insects. This threshold is UL-fire rated to be compatible with fire rated doors. This feature reduces the spread of fire and smoke between rooms. To seal your doorway, this product should be used with a door sweep or an under door seal. All of the hardware needed for installation is included. Before installation, the threshold can be cut to a desired length by using a hacksaw. *Made of durable aluminum for heavy traffic in commercial buildings *,Use to replace the threshold of a commercial building *,3-1/2 in. W x 5/8 in. H x 36 in. L *,Silver color *,Protects against drafts, moisture, dust, and insects *,Cut threshold with hacksaw to desired length *,Flexible vinyl feet seal the bottom of the threshold *