Comparing Composite Siding and Vinyl Siding
Vinyl siding is usually cheaper and doesn’t need much upkeep, but composite siding lasts longer and looks more like real wood. Composite siding has a higher upfront cost, but it offers superior resistance to wind, rain, and impact, and requires minimal maintenance. Vinyl siding is more likely to crack in really cold weather and fade in the sun, but it is frequently the cheaper option.
Composite siding panels and vinyl siding are two popular choices that are often put next to each other. Each has its own benefits. In most cases, composite siding is the better choice. This piece will compare composite siding to vinyl siding in terms of how well it works, how much it costs, and other factors. Afterward, you can select the appropriate exterior cladding based on your specific needs.
Superb Color Retention Composite Wall Cladding EC-01
EVODEK has a lot of different kinds of composite wall covering that can give your home the look you want while also protecting it.
Table of Contents
What is Composite Siding?
Composite wood siding is made from recycled plastic and wood fibers thoroughly blended. EVODEK’s composite siding also incorporates additional additives such as UV inhibitors. This provides the composite siding with superior environmental resistance and durability.
Good composite siding can handle bad weather like rain, wind, and high temperatures. It comes in many colors and styles, and it makes home exteriors look better. Surfaces can be smooth or textured. Properly installed and maintained, composite siding typically lasts 25 years or longer.
Additionally, composite wood siding incorporates the performance benefits of plastic. It maintains its appearance long-term without requiring painting or staining. EVODEK composite cladding siding can also realistically mimic the look of solid wood. This material effectively prevents fungal growth and insect infestation. Notably, capped composite cladding demonstrates exceptional adaptability to diverse weather conditions. It is considered one of the best choices for outdoor decorative materials.
What is Vinyl Siding?
Vinyl siding is primarily made from polyvinyl chloride (PVC). It is a completely synthetic building material. Since the 1950s, it has quickly become popular on the market because it is cheap and simple to use. Panels of modern vinyl siding can be made in a range of styles and textures.
The advantage of vinyl siding lies in its virtually maintenance-free nature. Simply clean it with soap and warm water. More importantly, vinyl siding is economical. If you’re working with a limited budget, it’s the best money-saving option. This material also resists rot and insect damage.
Vinyl siding, on the other hand, is easily damaged by scratches, dents, or even cracks in bad weather. Also, vinyl siding that isn’t made well can fade and age quickly, which can shorten its life.
Performance Comparison Between Composite Siding and Vinyl Siding
Now, let’s examine the detailed performance characteristics of these two materials.
Durability and Lifespan
Durability represents one of the most fundamental differences between them. Composite siding offers exceptional resistance to impact and denting. It won’t rot, get bugs, bend, or crack like wood does when it’s exposed to the sun and weather. The top co-extruded layer of capped composite siding is very resistant to UV light, which keeps the siding from fading. With proper maintenance, high-quality composite siding can last 25-30+ years. Many brands also offer extended warranties.
Vinyl siding also offers decent durability. However, it is susceptible to damage in harsh weather conditions. Vinyl provides good corrosion resistance and insect resistance. Yet its plastic nature makes it relatively fragile under extreme conditions. If it gets really cold, vinyl siding might become weak and easy to crack or break from hail or hard hits.
When there is a lot of wind, panels that were not put on correctly may be blown off. It also doesn’t keep its color well, and long-term sun contact is likely to cause it to fade. Vinyl siding usually lasts between 15 and 20 years, but this depends on how thick it is and how well it is made.

Aesthetic and Design Diversity
Exterior siding plays a crucial role in a home’s visual appeal. Composite siding mimics the grain, texture, and color variations of natural wood. Modern manufacturing techniques can precisely replicate wood’s tactile feel and appearance. Composite cladding also comes in many colors and styles, so it can be used with any style of architecture. Its color remains consistent over time and resists fading.
Vinyl siding offers varied appearances. However, most products exhibit a plastic-like appearance. Their texture typically lacks the natural feel of composite siding. Furthermore, vinyl siding fades over time when exposed to intense sunlight. Additionally, repainting is generally not recommended for most vinyl siding products. Paint adheres poorly to vinyl surfaces and is prone to peeling.
Maintenance Requirements
Composite siding is a siding material with extremely low maintenance requirements. Routine cleaning simply involves rinsing with soapy water and a soft brush. The best thing about it is that it doesn’t need to be stained or painted like real wood does. Every couple of years, you should conduct an inspection and a full cleaning to keep things in great shape.
Vinyl siding is also a prime example of a near-maintenance-free material. Its upkeep requirements rank among the lowest of all siding materials. Typically, a single annual rinse with clean water suffices to remove dust and mildew. It also requires no painting or sealing. However, if extreme weather happens a lot in your area, you should check the surface often for damage.
Thermal Insulation Properties
The thermal insulation qualities of siding have a direct effect on how much energy a home uses and how comfortable it is. Composite cladding inherently possesses certain thermal insulation capabilities. It locks in indoor heat during winter and blocks external heat in summer. This significantly reduces heating and cooling costs. In contrast, vinyl siding offers relatively poor thermal insulation performance.
Installation Difficulty
Installing composite cladding siding is not complicated. However, composite cladding siding panels are typically heavier than vinyl siding. This places higher demands on transportation and installation. Consequently, labor costs for installation are generally higher than for vinyl. Furthermore, professional installation is crucial. You must ensure proper waterproofing, expansion joint treatment, and fastening methods. Failure to do so will compromise its performance and lifespan.
Vinyl siding, on the other hand, is lighter and easier to install. The lightweight vinyl material is simple to cut and handle. This makes installation faster and lowers the cost of work, which helps make it more affordable overall. However, precise installation remains equally important. Improper installation can lead to loose panels, uneven seams, or moisture intrusion.

Cost and Long-Term Value
In terms of initial cost, vinyl siding is more affordable. Most of the time, it costs between $2 and $6 per square foot, with standard types being the cheapest. Composite siding requires a higher upfront investment. However, despite its initial expense, it is viewed as a long-term investment.
Composite siding lasts a very long time, requires little upkeep, and looks great, making a home more appealing from the street. These factors collectively contribute to higher resale value when the property is sold. You also save on future replacement and maintenance expenses.
On the other hand, vinyl siding only improves a home’s appearance in the short term. Its shorter lifespan means you may need to replace it again during your ownership period. It also adds less value to the property compared to composite siding.
Environmental Friendliness
Composite cladding siding exemplifies eco-friendly design. Brands like EVODEK extensively utilize recyclable materials. It not only cuts down on plastic trash, but it also cuts down on the need for new wood. Their extended lifespan inherently contributes to environmental sustainability.
Vinyl siding, however, faces environmental controversies. The process of making it uses a lot of energy and might produce dangerous chemicals. Many vinyl materials are non-recyclable, becoming environmental burdens when discarded.
Fire Safety
In modern construction, exterior siding also bears fire safety responsibilities. High-quality composite cladding siding typically possesses superior fire ratings. Many products incorporate flame retardants during manufacturing. These effectively slow flame spread, buying critical time for evacuation and firefighting operations.
Because of this, composite siding is perfect for places with strict safety rules, like homes, schools, and hospitals. Conversely, vinyl siding is more flammable. When burning, they may even release toxic substances like dioxins.

Conclusion
Composite siding and vinyl siding differ significantly in performance, cost, and lifespan. Composite wood siding is better suited for homeowners with ample budgets. It offers the natural beauty of wood with exceptional durability. But vinyl siding is great for people on a tight budget who want something that doesn’t cost much and doesn’t need much upkeep.
Before making your final decision, be sure to request samples from suppliers. If you have more questions about siding material, please feel free to contact us. EVODEK is here to answer all your inquiries.
FAQ
Can I Install New Composite Siding or Vinyl Siding Directly over Old Siding?
This is not recommended. Direct overlay makes it impossible to check for and fix structural damage, water, mold, or bug problems under the old siding. These problems will continue to worsen under the new siding. An uneven surface will also compromise appearance and performance.
Many manufacturers require their products to be installed on a code-compliant substrate. Direct overlay may void product warranties. Therefore, the best practice is to remove the old siding completely. Inspect and repair the wall structure before installing new siding.
Will Siding Affect My Home’s Resale Value?
Yes, and significantly. Composite cladding boards typically increase a home’s resale value. Potential buyers appreciate its premium appearance, durability, and low-maintenance characteristics. This translates to higher appraisals and faster sales. Vinyl siding generally doesn’t command the same significant premium as composite siding. Poor-quality or improperly installed vinyl siding can even negatively impact value.
Can I Install Siding Myself to Save Money?
Both vinyl and composite siding are relatively straightforward DIY projects. Manufacturers usually provide detailed installation instructions. Experienced homeowners with some handyman skills can attempt DIY installation. But it’s very important to read the installation guide carefully.
