Defining the Element: What is Siding?

What is siding? Why do you need it for your home? In the early centuries, masons built homes from stone and bricks joined by tar. Over time, modern construction saw the need to reinforce walls against consistent weathering.

Siding was born with the idea of protecting the exterior walls. In consequence, it improved the lifespan of the entire property. Siding is any material covering or protecting the bare walls of your home.

They’re made from various materials. If you’re interested, you can know more about them by reading onward.

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The Purpose of Having Siding

Siding was once uncommon. In fact, at one point, most people asked, “What is siding?” Those who used it only had a utilitarian purpose. Thereafter, the commonality of residential sidings gave it a second purpose. In consequence, it has two functions in modern residential development:

Reinforced Protection

The original utilitarian purpose of siding was to add a second layer of additional protection. However, the cladded material was always thinner than the walls it protects. In consequence, it preserved the lifespan and durability of the exterior walls.

Exterior walls have more functions than to protect a home. It is the foundation of the upper floors and roof of a home. A weakened wall system will bring down the entire property. Therefore, siding serves an important role for any home.

Curb Appeal

Houses and communities appeared monotonic when sidings became a normal part of home development. Material manufacturers introduced new designs and experimented with new material. In turn, it led them to create new property aesthetics.

Home designers now consider siding heavily when creating drafts for homeowners. In consequence, the new, innovative designs inclusive of superior siding material add curb appeal and great exterior home protection.

What Causes Damage to Home Siding?

Manufacturers have created siding to last as long as properties do. However, they’re not impregnable. Weathering, wear and tear, and other factors will cause small but progressive siding damage. It is important to identify what is siding damage and what to observe for immediate repairs.

Bad Installation

Just like metal roofs, siding needs proper expansion and contraction space. Contractors must install them properly. In fact, they must allow the material to expand half an inch both ways. Therefore, a tightly-nailed siding will buckle and warp due to the changing temperature. In consequence, this will reduce its lifespan and durability.

What is Siding

Poor siding management will expose your exterior walls. Additionally, it makes properties look unkempt and of low value.

Moisture Penetration

Properly-installed siding prevents moisture from creeping into the space between sidings and walls. Aside from giving the siding expansion space, contractors must install a waterproof barrier. Its purpose is to prevent moisture from penetrating the concrete exterior walls. Moisture allows mold to grow in the small space. In addition, it will reduce the lifespan of both sidings and walls.

Insufficient Heat Resistance

Always heed the contractor’s siding material recommendation. Improper siding material with weak heat resistance for properties in your location will warp and bend fast. Additionally, it will weaken the exterior walls of your property due to possible material collision or melting in extreme cases.

Siding will react to both cold and hot temperatures differently. Therefore, local veteran contractors with siding installation experience definitely know the best siding material for your location.

Small Creatures and Animals

The soil in your yard is full of ecosystem-contributing bugs and small animals. However, it is easy for them to enter your siding. In turn, they can cause detrimental and permanent damage to the exterior wall and your siding.

Proper installation and sealing all cavities is crucial for effective and durable siding. Ensuring burrowing animals cannot access the siding-wall space will prolong the lifespan of the material.

Poor or Damaged Gutters

Gutters have a purpose: to contain the heavy rainfall from your residential roofing slopes. Misaligned or heavily damaged gutters will leak rainwater on your siding. To add, this water contains surface sediments from your roof, debris, and other debris.

In consequence, it will stain your siding heavily. Indeed, it will be possible for the siding material to sustain damage. However, the biggest effect is on the curb appeal of the property. Dirty siding means consistent cleaning translating to higher expenses.

Siding Materials to Choose From

What is siding made of? A variety of materials. Know more about them here!


When asked “what is siding,” people mostly refer to vinyl. Many homeowners choose vinyl siding because it is affordable and durable. It has a lifespan of 30-40 years. In addition, its designs feature imitations of different material textures. Consequentially, this makes them a versatile and effective siding material to use.


This siding material has an estimated lifespan of 70 or more years. It does not mold or rot against water damage. In addition, its color does not fade and requires less maintenance. However, it requires a special coat to prevent rust and discoloring.

What is Siding

Metal siding requires a special coating. They can last for more than 50 years with minimal maintenance. However, homes located near the sea will find them not the best choice because of possible corrosion.


The second common answer to the question “what is siding,” wood siding offers a traditional property exterior look. In addition, contractors find them easy to repair by replacing small damaged areas. It offers great property insulation too.

Fiber Cement

Fiber cement is the third popular answer to “what is siding?” A mixture of wood fibers, sand, and cement, it mimics natural wood siding without having to deal with molds and insects. It is not prone to decay and has versatile finishes and textures similar to vinyl.


Brick is one of the most common natural siding materials next to wood. Because of its durability, bricks have a lifespan of over 100 years. Bricks do not need paint or finish as it weathers beautifully.

Brick Siding

Brick siding is beautiful as it is durable, long-lasting, and requires virtually no maintenance at all.


Spanish-style homes have stucco siding. Made up of lime mixture, sand, and cement held up by a wire mesh against a wooden siding wall, it guarantees up to 50-100 years with minimal maintenance and upkeep. As a matter of fact, homeowners who wish to have a home with a South American feel should use stucco sidings.


The oldest answer to the question “what is siding,” stone is the centuries-aged siding material with impeccable aesthetic and durability. They will last for more than 100 years and resistant to extreme temperatures, insects, fires, and moisture.

Stucco Siding

Made from a mixture of limestone, sand, and cement held up by a wire mesh installed on a separate wooden board, stucco siding gives homes a Spanish feel.


Now that you have a definite answer to the question “what is siding,” the only item left on your siding installation checklist is to enlist the help of a reliable contractor. Remember, proper installation is important in prolonging the lifespan of your siding.