The mark consists of the word "APEX" in stylized, black font in which the capital letter "A" depicts a black door swinging opened in the center of the letter "A", all pictured above the words "DOOR SYSTEM BY" in smaller, orange font, and the word "BY" followed by the letters "CTI" in dark gray font, with CTI appearing in front of an angled orange triangle with a smaller triangular notch in the top leg of the triangle.
The color(s) dark gray, black, and orange is/are claimed as a feature of the mark.