Exterior Door Threshold for Doorways, Adjustable Height, Aluminum and Oak Top Threshold - Door Sill - 36" Long x 5.75" Wide and 1.125" High. - Black Anodized

PREMIUM ALUMINUM & SOLID OAK WOOD BUILD Built with heavy-duty aluminum and a solid oak riser for lasting strength and reliable performance in residential doorways. | Black Anodized Adjustable threshold, measures 36 Inches long x 5.75 inch wide x 1.125 inch high - Usually used on Pre Hung Doors | ADJUSTABLE HEIGHT FOR A TIGHT SEAL Height can be adjusted up to 0.25 inches, delivering a precise, snug fit that keeps out drafts and moisture. Specification notes adjustability from 11/8 in to 13/8 in | DESIGNED FOR EXTERIOR USE Built for front door threshold, patio, or other exterior doors where weather protection and durability matter most. | EFFECTIVE WEATHER & DRAFT SEALING Seals out drafts, moisture, dust, and pests by closing the gap beneath your door, helping improve comfort and energy efficiency.