M-D Building Products 3-1/2 In. x 5/8 In. x 36 In. Silver Aluminum Commercial Dome Top Low-Profile Threshold

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
• Protects against drafts, moisture, dust, and insects
• Cut threshold with hacksaw to desired length
• Flexible vinyl feet seal the bottom of the threshold
• Extruded aluminum construction
• Vinyl caulking strips
• Hardware included