Weatherstripping seals man door, overhead/garage door frames & bottoms & windows. Seal out rain, dust, dirt, & insects. Prevents heat & cooling loss. Interior & exterior doors. Weatherstripping available in durable brush, metal, rubber, flange or bulb. Frame is engineered from composite thermoresin in colors of cream white & olive brown or a high quality mill finish of gold anodized aluminum. Custom colors available. Energy costs can be cut by as much as 25% to 40%.