UNIVERSAL FIT: Compatible with all storm doors, aluminum and metal doors ranging from 1 to 1-1/2 inches in thickness DUAL PROTECTION: Features extruded vinyl with dual rubber seals to effectively block insects, wind, and dust from entering SIZE OPTIONS: Available in two standard lengths - 36 inches and 32 inches, with color choices of black or white 2" Height. (Net Length 35-1/2 & 31-1/2" Respectively) SNAPLOCK TECHNOLOGY: Innovative design allows for quick and easy installation with secure snap-lock mechanism ADJUSTABLE DESIGN: Customizable thickness and height settings ensure perfect fit for various door bottom gaps HARDWARE INCLUDED MADE IN THE USA Transform your door's sealing capability with this versatile Door Sweep Bottom Expander. This adjustable door sweep is designed to fit all storm doors, aluminum, and metal doors ranging from 1 to 1-1/2 inches in thickness. The high-quality extruded vinyl construction features dual rubber seals that effectively block out unwanted insects, wind, and dust from entering your space. Available in both 36-inch and 32-inch lengths, and offered in classic black or white colors to match your door's aesthetic. The innovative snaplock technology ensures quick and hassle-free installation while allowing easy adjustments to both thickness and height for a perfect fit. This door sweep provides a practical solution for eliminating drafts and maintaining comfortable indoor temperatures throughout the year. The durable construction stands up to regular use while maintaining its sealing properties, making it an excellent choice for both residential and commercial applications. 2" Height Hardware included.