Brand NEW in wrapper. Add beauty and protection from the elements to your home with the MD Building Products 3-1/2 in. x 36 in. Oak Low-Rug Door Threshold. The threshold seals up to 3/4 in. gaps between the door and floor and can be painted or stained to match your flooring or door trim finishes. Use with doors up to 36 in. wide Seals gaps of up to 3/4 in. between the bottom of the door and the floor Recommended for use with a door sweep or door bottom to provide an optimal weather-tight seal Solid oak is beautiful and durable Natural wood provides an ideal thermal barrier Can be stained or painted to match your flooring or door trim