A beautiful and practical home exterior is good if you are looking to sell — but it's also a must-have in today's increasingly competitive real estate market. Whether you're planning to overhaul your whole house, or just your exteriors, new siding is the best way to achieve this. Although it's a small part of your home's architecture, siding is vital to your home's protection, and the indoor temperature of your home. It also adds to the aesthetics of your home, so you must select the correct type of material.