Adjustable Aluminum & Hardwood Threshold for M-D Building Products

The M-D Building Products 78600 1-1/8-Inch by 5-5/8-Inch - 36-Inch TH394 Adjustable Aluminum and Hardwood Sill Inswing, Mill is a deluxe model adjustable height threshold. This threshold is designed to seal gaps under your door, adjusting from 1-1/8-Inch to 1-3/8-Inch, and is made of heavy-duty aluminum and oak to ensure years of protection from the elements.

The adjustable oak riser allows you to create a tight seal against drafts at the bottom of your door. It is recommended to use a door sweep in conjunction with this threshold to provide the best weather-tight seal, making your home more comfortable and saving you energy at the same time.

Crafted from durable aluminum and sturdy oak wood, this 36-inch long, 5-5/8-inch wide, and 1-1/8-inch high threshold is designed to replace the threshold of exterior doors. The unfinished oak surface is ready to be stained, primed, or painted to match your desired aesthetic.

Investing in this adjustable threshold from M-D Building Products can help improve the energy efficiency of your home by sealing out drafts and maintaining a comfortable indoor environment. The silver color and versatile design make it a practical and attractive addition to any door system.

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