Expertise: Roofing and Siding

Often the least-discussed part of the exterior, siding plays an important role in the aesthetic and functionality of your home. Siding can be very versatile from fun colors to help your home stand out on the block to different materials designed to keep heating costs down.

House & Home spoke with Nathan Oberto, a home improvement specialist from Riddick Roofing, about the importance of siding, how to spot potential issues and the options available to homeowners.

What is the importance of siding?
Siding is a critical element in protecting and enhancing a home. Beyond aesthetics, it plays a key role in insulation, soundproofing and shielding the structure from environmental damage.

Siding can significantly block outside noise. Insulated siding acts as a barrier, absorbing and deflecting sound waves. Fiber cement siding is going to be best for soundproofing as it is dense and rigid, whereas wood siding may depend on thickness and type.

Siding also plays a pivotal role in maintaining a home's thermal envelope by preventing heat transfer. Fortunately there have been innovations to ensure the highest efficiency. In colder climates, insulated foam-backed siding is going to reduce thermal bridging; in warmer climates, reflective coatings can help minimize heat absorption and keep the inside of the home nice and cool. Smart ventilation systems can also come built into materials to help regulate airflow. Energy-efficient siding paired with proper insulation can reduce heating and cooling costs by up to 15%.

Most importantly, siding protects a home from pests and moisture. Properly installed siding prevents water infiltration, protecting from rot and mold, and high-quality materials and sealed installations deter insects and rodents. Poor maintenance or damage can allow water and pests to penetrate, leading to structural rot, compromised insulation and increased repair costs.

What are the risks of DIY siding installation or repairs, and why is it best left to professionals?
Improper installation can lead to water leaks, buckling or gaps. Professionals ensure adherence to local zoning and HOA regulations, that proper permits are obtained and that the work is in compliance with building codes—complete with long-lasting, warranty-backed workmanship. DIY attempts can result in costly errors, void warranties or require reinstallation.

What options do homeowners have?
There are three main options homeowners have when it comes to siding: vinyl, fiber cement and wood. Vinyl is affordable, low-maintenance and weather-resistant, whereas fiber cement is a bit pricier but more durable, fire resistant and available in various textures. Wood siding is mostly done for aesthetic purposes—meaning it looks great but does require regular maintenance.

In addition to the type of siding a homeowner can choose, there are also eco-friendly options. A few examples include recycled vinyl or composite materials, wood from responsibly managed forests and fiber cement with eco-friendly manufacturing processes. While these options may have higher upfront costs, they provide comparable durability and performance while minimizing environmental impact.

What should homeowners look for in terms of installation, maintenance and repairs?
Warping, buckling or sagging panels, persistent mold or mildew growth, visible water damage or pest infestations are signs you may need to replace your siding.

After your siding is installed, keep an eye out for uneven panels or gaps, loose siding that flutters in the wind, and poorly-sealed edges and trim as these red flags that may indicate improper installation. Fixing these issues early can minimize damage to the home's structure and avoid more costly repairs.

In terms of maintenance, each style of siding will require different maintenance and even with the best maintenance, they will all eventually need replacing. Vinyl siding should last 20-40 years and requires periodic cleaning. Fiber cement siding has a lifespan of 30-50 years and requires minimal maintenance. Wood siding is the most tedious; built to last 15-20 years, wood requires the most maintenance including sealing and repainting.

What's the connection between siding, gutters and roof edges, and why is it important to coordinate these systems?
Proper coordination ensures water is directed away from the structure, preventing foundation erosion, roofline leaks and siding rot or water damage. A cohesive system improves the home's overall durability and appearance.

Riddick Roofing
Newtown, Pa. | 267-856-0074 | RidRoof.com

Published (and copyrighted) in House & Home, Volume 24, Issue 12 (November/December 2024)
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