Exact Dimensions for Replacement-This replacement sill cap measures 72 inches in length, 1-21/ 32 inches in width, and has a height of 1-1/ 4 inches; Designed as a high dam model, this cover is intended to fit a variety of exterior door applications; The material can be cut with standard tools to adjust the length, allowing it to accommodate specific doorway widths where a full 72-inch piece is not required Durable Vinyl Construction - Crafted from sturdy vinyl material with reinforcing ribs for added wear resistance, this door threshold replacement resists warping, cracking, and decay over time; Ideal for long-lasting protection on exterior door thresholds and vinyl sill caps Easy Trim-To-Fit Installation - Easy cutting to any custom size for precise fit; Slide rear legs between sill support and floor, then secure with brad nails (avoid other fasteners to prevent cracking); Straightforward DIY setup for door threshold cap replacements Effective Protection- Features high dam structure that overlaps aluminum base plates to form a tight seal with door weatherstripping; Effectively blocks air, water, drafts and insects in exterior door threshold applications and fixed vinyl sill cap replacements? provides reliable coverage for single in-swing exterior doors, serving as a versatile vinyl threshold replacement and sill cap solution Wide Compatible And Value Pack- Serves as a near-ideal alternative for many manufacturers' exterior door thresholds; Includes two pieces for multiple repairs or spares, delivering cost-effective vinyl sill cap and door threshold replacement options