Special Note - The Q Foam material used in the V-shaped sealing strip may have pronounced creases after packaging. This may affect appearance slightly, but will not affect the sealing performance. Strong Adhesive - Grid adhesive backing sticks firmly with no degumming. Provides a good sealing effect with high flexibility and long-lasting adhesion. - For best results, do not tear off the backing within 14 hours after sticking. V Shape Weather Seal Package - Includes 1 roll of weather stripping. - Size: 1/2 inch wide x 19 feet long. - Suitable for gaps from 3/16 inch to 1/2 inch (4.5 mm to 12.7 mm). - Please measure the gap before purchase, and clean the surface before applying. Material - Core: high resilient polyurethane foam (PU). - Cover: tear-resistant polyethylene (PE). - Safe for kids and pets. - Extremely durable with a longer service life than rubber tapes. - Not easily deformed under high or low temperature. Key benefits and practical uses - Improves energy efficiency by sealing drafts around doors and windows. - Reduces dust, noise, and light intrusion where gaps exist. - Durable and long-lasting performance in a variety of temperatures. 2-3 practical applications - Front or back exterior doors: seal large or irregular gaps to block drafts and improve comfort. - Windows, patio doors, or skylights: close small air gaps to reduce air leakage and dust ingress. - Interior doors, cabinets, or drawers: reduce noise and improve overall sealing in living spaces or offices. Installation guidance - Measure the gap before purchasing to ensure compatibility (3/16 inch to 1/2 inch or 4.5 mm to 12.7 mm). - Clean the surface before applying for optimal adhesion. - After application, allow the adhesive to set for at least 14 hours before any play or stress on the strip. Do not remove the backing during this period.