M-D Building Products 36 in. Brown Under Door Seal

The M-D Building Products 36 in. Brown Under Door Seal provides an effective barrier to block drafts, moisture, dust, and insects from entering beneath exterior doors. Constructed from durable, weather-resistant vinyl, this door seal is designed to slide directly onto the bottom of standard residential doors without the need for adhesives or fasteners. Featuring a secure compression fit, this seal remains firmly in place while helping maintain indoor temperature control and improving energy efficiency throughout the year.