Frost King Door Threshold 36 in L 1-3/4 in W Aluminum

The Frost King 3A59H Deluxe Door Bottom Aluminum Weatherstrip, 36 inch is triple sealed and angled for positive threshold seal – Frost King’s most effective door sweep! Extruded aluminum with locked-in triple leaf and slotted holes for easy adjustment. Individually packed in polysleeve. Seals out drafts, water, insects, dirt and dust.