Heavy-Gauge Aluminum Sill Threshold, 5-5/8 x 3', Mill Finish

The 5-5/8 in. X 3 ft. Sill threshold is designed for use with pre-hung doors to replace old thresholds. Made from heavy-gauge aluminum for strength and durability, this threshold features a low rug design that accommodates heights up to 3/4 in. Its handsome silver appearance enhances the look of your entry door while also helping to prevent cold air from entering your home with its thermo-barrier feature. For more information, please call 1-800-526-5265. Additionally, the threshold is constructed with heavy gauge aluminum and Grade vinyl on the interior, ensuring long-lasting quality. Its thermo-barrier design effectively prevents cold temperature transfers, while the low rug, fixed sill design allows for use on heights up to 3/4 in. The silver sill adds a beautiful touch to your entry door, complementing its overall aesthetic.

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