M-D Building Products 81 in. Brown Replacement Door Weatherstrip

The M-D Building Products replacement compression weatherstrip is designed to seal exterior doors against drafts, moisture, dust, and insects. Constructed with a resilient foam core encased in durable vinyl cladding, this weatherstripping maintains its shape and flexibility over prolonged use. Engineered for simple kerf push-in installation, this weatherstrip requires no fasteners, nails, or adhesives. It is suitable for both commercial and residential applications to improve energy efficiency and interior comfort.