Entry door installation is generally a much more complicated project than installing other exterior doors and interior doors. This is because entry door systems often feature a complex design with multiple accents. Additionally, exterior door installation requires sealing and insulation against the elements for maximum energy efficiency.

Tips for Exterior Door Installation

Installing both interior and exterior doors follows roughly the same process of framing and leveling. However, the finishing process differs. Door openings are typically an inch or two larger than door frames to accommodate wood shims during the leveling process. A gap between the frame and the door opening is not problematic on interior doors, but threatens energy efficiency on exterior doors. Consequently, that gap needs to be filled with some form of insulation, usually expanding foam caulking. This step is often forgotten by do-it-yourselfers.

Another common mistake in entry door installation is failing to accommodate a doormat. Front doors should be installed 3/4 to 1 inch above the floor so the door can swing freely over a mat. Installing the door on top of a same-sized piece of wood, which can be removed after installation, is an easy way to ensure the proper clearance. Weatherstripping can be used to prevent airflow under the door.

Homeowners based in the Long Beach, California area can purchase new entry door systems from Brothers Home Improvement, Inc. Windows & Doors. This contractor serves Northern and Southern California as well as Northern Nevada and provides expert installation. Call Brothers Home Improvement for a free in-home estimate at 800 672-3777.