What is the cheapest interior wall material?

12 Apr.,2024

 

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When most of us think about constructing interior walls, drywall usually comes to mind. It is cost effective and easy to source, which makes it one of the most common building materials used in homes today.

What is drywall, exactly? Drywall is made of gypsum, a soft sulfate mineral, that’s pressed between two paperboards. While the paper backing is combustible, gypsum is not, which is why drywall is considered to be somewhat fire-resistant. Sheetrock is a brand of drywall, and you may thus hear the terms used interchangeably.

Although there are plenty of advantages to using drywall, its installation takes experience and can be messy. Installing drywall requires taping, mudding, and sanding, the last of which can result in heaps of dust. Susceptible to holes, preschooler doodles, and more, walls finished in drywall can lose their luster fast in busy homes and may need to be patched and painted every so often.

Standard drywall is also less than ideal for wet areas, basements, and other spaces that have the potential to flood. It holds moisture, making it vulnerable to mold and mildew in damp conditions; moisture-resistant drywall are options available for bathrooms and other areas that are exposed to moisture and humidity.

Other than drywall, what are homeowners’ other options for interior walls? There are plenty, but not all can be used without extra support. Some drywall alternatives will require blocking, strapping, or sheeting will be needed as a backer with the wall studs to create sufficient rigidity. Usually sheet goods (and some thicker planks) that are more than ¼ inch thick are beefy enough to be fastened directly to studs.

Read on to learn about alternative wall covering ideas that are both sturdy and visually appealing.

1. Barnwood

Photo: homedepot.com

Barnwood is a great option for those looking to achieve a rustic or modern farmhouse aesthetic. Reclaimed wood offers the most authentic appearance, but it can be expensive and challenging to find. More commonly, panels are made from engineered wood designed to resemble aged planks like these Enkor engineered wood accent planks.

Engineered-wood barnwood is generally affordable, easy to install, and washable, and it’s manufactured in different styles and finishes. However, neither natural nor engineered wood is recommended for high-moisture areas.

RELATED: 15 Ways to Use Salvaged Wood in Your Home

2. Stone Veneer

Photo: homedepot.com

More cost-effective, lighter, and easier to handle than natural stone, manufactured stone veneer is a synthetic material, mainly foam, that is a cast replica of the real thing. It is less durable than stone but requires little maintenance, and it’s sold in various styles and colors. (GenStone’s Desert Sunrise red-beige stone veneer looks like it would be at home in the American Southwest.)

Stone veneer is ideal for areas of the home where you want a rustic look, such as fireplace surrrounds or kitchen backsplashes. Use a sealant with stone veneer in moist or humid rooms.

3. Faux Brick Panels

Photo: homedepot.com

Well suited for rustic and industrial spaces, natural brick adds texture and visual interest to a space. But if you want the look without all the time-consuming masonry work, faux brick is a lightweight, easy-to-install alternative.

Panels are cost-effective and available in a variety of styles and colors; we like these classic red Kingston brick panels. Most faux brick is water-resistant, but only some are fire rated.

RELATED: 7 Types of Brick All DIYers Should Know

4. 3D Plastic Panels

Photo: amazon.com

Made from PVC or recycled plant fiber like these wavy wall panels from Art3D Store, 3D wall panels are available in various designs and can be painted to match your interior. However, not just any kind of paint will adhere to PVC, so be sure to select paint that is made for this type of application.

Often used for accent walls, the material is durable, lightweight, inexpensive, and water-resistant. Because the panels are made of plastic or plant fiber, however, they are not heat-resistant and should not be used near a fireplace or near cooking appliances in the kitchen.

5. Rammed Earth Panels

Photo: istockphoto.com

Rammed earth construction uses natural raw materials like compacted soil and gravel to make walls, floors, and foundations. This technique, which originated in ancient times, has been modernized through the use of precast panels.

These panels are naturally insulating and durable as well as attractive, especially to eco-friendly builders. That said, rammed earth panels can be difficult to find and expensive to install.

6. Shiplap

Photo: homedepot.com

Made popular in recent years thanks to TV design shows, shiplap has found a place in homes across America. Traditional shiplap, like Pac Trim’s primed MDF shiplap has a rabbet joint, which is a simple groove cut into the wood that allows the pieces to fit tightly together.

However, today’s builders use a variety of forms of wood panels to create the look of shiplap. It is easy to install and effective at keeping rooms dry and warm, but shiplap can collect dust in the gaps and won’t work with every design aesthetic.

RELATED: What’s the Difference? Shiplap vs. Tongue and Groove

7. Acoustic Panels

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For builders looking to limit the noise entering or exiting a room, acoustic panels provide a solution that will absorb sound and reverberation. Commonly made with a foam or wool interior, they are generally framed in wood and then wrapped in canvas or fabric. Make sure to look for options that are fire rated for added safety.

8. Corrugated Metal

Photo: homedepot.com

Traditionally used for roofing, corrugated metal offers an unconventional way to add an industrial look to an interior feature wall or ceiling surface. Available in both sheets and panels, this material is most commonly made of steel but can be made of other metals, such as aluminum and copper, both new and reclaimed.

The panels are available in various finishes and wave styles, and can be installed vertically or horizontally to create two different looks.

9. Plywood

Photo: Theresa Clement, MyFixitUpLife

If you’re looking to install wall panels quickly, plywood is inexpensive, easy to install, and durable. The wood grain will warm up a space and can be stained or painted to coordinate with any decor. Plywood can be installed in sheets or planks, the latter resembling the look of shiplap or traditional wood paneling. It can be sealed for moisture resistance, but plywood’s big drawback is that it won’t be as fire-resistant as drywall.

RELATED: What’s the Difference? MDF vs. Plywood

10. Exposed Brick

Photo: istockphoto.com

When found lurking behind an existing wall, exposed brick can be a pleasant surprise, but it’s rarely used as a structural element anymore. Nowadays, it’s more likely that a builder will attach brick veneer, like the Z-BRICK veneer, to a structural wall in a process similar to installing tile with grout. Brick is naturally fire-resistant but will need a sealant to protect it from moisture and mold.

11. Cement Board

Photo: homedepot.com

Cement board will stand up to mold, mildew, and rot where water or moisture is an issue. It is straightforward to install, and because it is dried in the factory, there’s a lot less mess than when working with drywall.

Cement board can, however, be bulky and heavy, so installing it is usually a two-person job. The material is usually used as a subsurface for tiling, but it can also be used raw for a minimalist, industrial look.

12. Veneer Plaster

Photo: homedepot.com

Veneer plaster is made up of a layer of plaster over a substrate, most commonly gypsum board, making it similar to drywall. Because it is mold-resistant and much harder than just drywall, however, it’s more resilient against damage.

While drywall has joints, a plaster surface is continuous, so it looks smoother and serves as a better base for paint. Veneer plaster’s downsides are that it requires more time for installation, costs more, and can be difficult to repair.

13. Wood Siding

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If you’re looking for alternative interior wall ideas, exterior siding is an inexpensive, easy-to-install option. Wood siding, for instance, can offer the rustic look of paneling, and would suit a charming accent wall very well.

Vinyl siding, however, is combustible and chemical-laden, so avoid using it in your main living space.

14. Cork

Photo: istockphoto.com

Corkboard isn’t durable enough for all the walls in your home, but it can serve as a fun accent in a home office or a child’s room. The eco-friendly material can provide thermal and acoustic insulation, and it’s a great surface for hanging lightweight artwork and pictures.

For wall applications, cork will most likely have a plywood, or plywood alternative, backing. It can be installed over drywall, too. Cork is naturally fire- and moisture-resistant, and it’s available in various designs, thicknesses, and colors to suit any preference. Buy cork underlayment in packs of tiles or in rolls (like QEP’s natural cork underlayment roll).

RELATED: 9 Ways to Use Cork Around the House

15. Exposed Concrete

Photo: Wayfair.com

Exposed concrete will lend your space a modern, minimalist design while offering a durable and fire-resistant surface. Note, however, that concrete can be porous once dried, so using a concrete sealer will help protect your walls from moisture and mold. Concrete is available in a range of colors and finishes, with smooth finishes being most appropriate for interior walls.

16. Board and Batten

Photo:

Theresa Clement,

MyFixitUpLife

If you are into a farmhouse look, board and batten is an alternative to drywall that might be just right for your home. Originally made with rough sawn lumber and installed on the exterior of barns, today’s board and batten is often factory-primed and ready to install on an interior wall.

The 1-inch x 12-inch finger joint material is installed vertically with 1-inch x 2-inch battens covering the gaps between the 1x12s. Just keep in mind that baseboard trim and crown molding (flat stock like a 1×6 is fine for this style) is needed to cover any gaps between the board and batten and the ceiling or floor.

17. Beadboard

Photo:

Theresa Clement,

MyFixitUpLife

While shiplap underwent a giant leap in popularity with the rise of the modern farmhouse aesthetic, beadboard is another charming wall covering that doesn’t always require drywall or strapping. When shopping for beadboard, check its thickness. If it’s ¼-inch thick or thicker like this Ply-Bead board, it will be rigid enough to attach directly to wood studs.

18. Sustainable Panels

With the look of real wood, Acre by Modern Mill is a sustainable exterior/interior material made from rice hulls that is tree-free and resists rot, pests, and water. Just as easy to work with as wood, it can be fashioned into panels, board-and-batten, siding, shiplap, and more.

Because it’s a water-resistant material, Acre can be used in a shower. It’s so versatile that it has been used as decking and to make furniture, too.

19. Wall Liner

Photo: Amazon.com

A thicker and sturdy version of wallpaper, wall liner can be attached over concrete block, damaged drywall, or paneling. Some wall liner products like this one from Patton Wallcoverings come pre-pasted and ready to apply to walls. One roll can cover up to 56 square feet.

Using drywall alternatives like wood paneling or corrugated metal is a way to differentiate your home from other interior wall designs. Many drywall alternatives offer more durability and eco-conscious choices.

Every home has unique considerations, so we’ve pulled together a list of the most popular types of drywall alternatives that work in different circumstances. By exploring all of these alternatives to drywall, homeowners can discover solutions that work for their specific needs, budget, and design goals.

Why Choose Drywall Alternatives?

Builders choose drywall because it is inexpensive and easy to install. Even though it is common for interior walls, it is not always the best option for everyone because of certain design aesthetics or durability concerns. Drywall absorbs a lot of moisture so it is not a good wall choice for areas that are damp, like basements and closed bathrooms. In areas like this, moisture-resistant drywall alternative options like fiber cement board are more durable.

Drywall alternatives also offer you the chance to be creative with your interior design. You can consider all sorts of wall coverings, from corrugated metal to rammed earth panels and solid wood options depending on your budget, DIY skills, and longevity needs.

Popular Drywall Alternatives

There are numerous alternative drywall options, each offering unique advantages based on factors such as aesthetics, ease of installation, and environmental impact.

1. Wood Paneling

Trimming walls with wood is one of the most stylish trends in wall covering. Wood offers more warmth, texture, and interest than drywall. Wood panels are popular with farmhouse and rustic home decor styles. Wood panels also offer options for sleek and contemporary design. Some wood panel options include shiplap, beadboard, tongue and groove, reclaimed wood, and geometric patterns.

Pros:

  • Aesthetic appeal – Offer a timeless, natural, and custom look that is unique from standard wall surfaces
  • Texture and depth – Give walls texture and depth, breaking up the monotony of flat walls and adding visual interest
  • Variety of styles – Takes different forms such as shiplap and beadboard surfaces to enhance a wide variety of interior styles including farmhouse, rustic, industrial, Scandi, and contemporary
  • Acoustic benefits – Help to improve the acoustics of walls because it absorbs and diffuses sound
  • Ease of installation – Easy for many DIY enthusiasts to install depending on the type and style of the panels

Cons:

  • Cost – Can be expensive depending on the type and quality of the wood
  • Trend considerations – Styles such as shiplap may date your home more quickly than standard drywall designs
  • Darkening – Stained wood or reclaimed wood absorbs light and makes rooms appear darker
  • Environmental concerns – Use sustainable and conscientiously harvested wood to mitigate environmental concerns

2. Plywood

Plywood is a type of wood sheet that manufacturers create by layering thin sheets of wood together. Plywood is less expensive than wood panels because it is not solid wood. You need to pay attention to how you finish the edges of plywood panels because an open cut leaves the layers exposed.

Pros:

  • Natural aesthetic – Attractive grain and texture provide a natural beauty and character
  • Affordability – Less expensive than solid wood paneling, while still giving the interior a warm and textured look
  • Strength and durability – Stronger and more durable than drywall, and less prone to damage than drywall, so it is suitable for high-traffic areas
  • Ease of installation – Easy for the average DIYer to install using nails, screws, or wall adhesive

Cons:

  • Limited texture options – Does not offer the same range of textures and designs as wood panel options
  • Surface imperfections – Panels may have knots and grain irregularities that are not attractive on wall surfaces
  • Moisture sensitivity – Must be sealed so that it does not warp and expand when exposed to moisture
  • Weight – Heavier than drywall, so the surface must be able to support the extra weight

3. 3D Panel Options

3D wall panels are decorative wall panels made from diverse materials such as PVC, gypsum, metal, wood, or MDF. These panels have interesting three-dimensional designs ranging from natural-looking textures like wood panels to geometric shapes. These are popular in commercial spaces to heighten the visual interest and impact of a wall surface.

Pros:

  • Visual interest – Adds depth and texture that can radically transform the style of the room
  • Design versatility – Available in a variety of forms that can work with diverse design styles
  • Easy installation – Many types designed for easy installation
  • Acoustic qualities – Can provide acoustic insulation depending on the wall panel material
  • Hides surface imperfections – Fit over a variety of wall surfaces and hide imperfections like bumpy or sloping walls

Cons:

  • Cost – Can be more expensive than flat wall surface options because of intricate designs or premium material use
  • Limited coverage – All types may not be suitable for full coverage on perpendicular walls because of their dimensional texture
  • Maintenance – May need extra maintenance because the crevices and groove collect dust and debris
  • Design trends – May date more quickly than flat wall surfaces
  • Installation expertise – Some intricate wall panels will require professional installation

4. Exposed Stone, Brick, or Concrete Block

Stone, exposed brick, or a concrete block surface as a drywall alternative are popular design options. Whether it is a small accent wall or a larger portion of the main living area, the uneven character and warmth of brick, block, or stone walls provide an unmatched textural base for a room.

Pros:

  • Aesthetic appeal – Add unique texture and interest to interior walls that fit a variety of design styles without ever looking dated
  • Fire resistant – Naturally fire-resistant
  • Acoustic benefits – Natural density provides good acoustic insulation
  • Durability – Ideal for high-traffic wall areas as they will not damage and will last for centuries

Cons:

  • Moisture – Porous material that absorbs moisture, so sealing is necessary
  • Cost – Materials and installation is more expensive than drywall
  • Weight – Weighty materials, so the wall surface must be able to support the weight

5. Veneer Surface Options

Veneer wall options are thin layers of certain materials that homeowners can use to enhance walls. Some veneer options include materials like stone, brick, wood, tile, metal, or cork. Veneers offer a way to achieve a natural surface like stone or brick at a fraction of the cost and weight of the real thing.

Pros:

  • Aesthetic variety – Allows you to replicate the surface of many wall types including stone, brick, wood, and tile.
  • Cost – Much less expensive to buy and install than authentic brick, stone, and wood
  • Weight – Lightweight compared to their authentic counterparts, requiring less structural support
  • Easy installation – Less work to install compared with true thickness material

Cons:

  • Durability – Not as durable as authentic materials like brick, stone, and wood
  • Authenticity – Lack the full depth and texture of authentic materials
  • Wall preparation – Requires extensive wall preparation to get the surface flat enough to make sure the veneer adheres well to the wall

6. Concrete Options

Fans of the modern minimalist, or industrial look may be drawn to concrete interiors. Concrete wall surfaces are prefabricated and available in size options such as panels, planks, or tiles.

Pros;

  • Aesthetic appeal – Enhanced design appeal for styles such as modern, contemporary, minimalist, and industrial
  • Texture – Amazing amount of textural variety including smooth, rough or imitating the surface of another material
  • Durability – Can withstand impact and wear as well as moisture and fire-resistant
  • Acoustic insulation – Density provides excellent sound insulation

Cons:

  • Weight – Heavy, so they require extra support during installation and for base wall support
  • Cost – More expensive upfront due to the extra cost of materials and installation
  • Design limitations – Not as many concrete wall design options as other materials and may date sooner than drywall wall surfaces

7. Veneer Plaster

Veneer plaster walls involve coating a base wall layer with a thin layer of plaster. Thin-coat plaster walls are popular with homeowners who want to give their walls a historic style, such as Italianate or traditional. Common base wall materials include drywall but also concrete boards, cement backer boards, masonry walls, wood lathes, and fiber cement boards.

Pros:

  • Seamless finish – Creates a smooth and seamless finish on base walls that results in a high-end look
  • Durability – More durable than standard drywall, naturally fire-resistant, and less prone to cracking
  • Customization – Can be customized in terms of texture, color, and sheen

Cons:

  • Cost – More labor intensive and requires professional installation
  • Curing time – Requires multiple coats with a drying and curing time between each coat
  • Moisture sensitivity – Susceptible to moisture if it is not properly sealed

8. Rammed Earth Panels

Rammed earth panels are wall panels made from earth materials like soil, gravel, and sand, mixed with a stabilizing material such as cement. Rammed earth panels are prefabricated, meaning that they are made off-site and then brought to the building site and assembled into wall sections.

Pros:

  • Sustainability – Panels contain locally sourced natural materials
  • Building speed – Off-site prefabrication leads to greater efficiency during the building process
  • Thermal mass and insulation – Excellent thermal mass and insulation properties which allow for greater thermal efficiency and sound control
  • Aesthetic appeal – Unique and organic appearance that showcases the colors and textures of the earth

Cons:

  • Cost – Rarity, transportation, and professional assembly increase the initial cost, though will generate long-term savings
  • Complex assembly – Skilled labor is necessary for wall transportation, alignment, sealing, and finishing
  • Structural considerations – Adequate support is necessary to ensure walls are securely attached and structurally sound

9. Corrugated Metal

Corrugated metal walls are thin layers of metal with a wavy or ribbed pattern. This wall option has a distinct look that is ideal in industrial or farmhouse design styles. You can find corrugated metal in different materials, including steel, copper, and aluminum. For a more eco-conscious choice look for recycled corrugated metal sheets or panels to use on your walls.

Pros:

  • Aesthetic – Unique wall material that enhances certain design styles like industrial and farmhouse
  • Durability – Highly durable, withstanding impact and abrasions
  • Variety of finishes – Available in a variety of finishes including galvanized, rusted, and painted
  • Easy installation – Easy to install
  • Recyclability – Highly recyclable, reducing its environmental impact and product sustainability

Cons:

  • Heat absorption and radiation – Absorb and radiate heat which can lead to hot temperatures indoors
  • Insulation needs – Metal conducts heat, so extra insulation may be required
  • Sound transmission – Transmits and radiates sounds, so not suitable for environments where silence or quiet is desired
  • Rust and corrosion – Untreated metal will corrode over time in humid environments
  • Design constraints – Limited design style

10. Fiber Cement Panels and Boards

Fiber cement materials are a composite made from cement, sand, cellulose, fiber, and water. Builders commonly use fiber cement boards as exterior siding, but you can also use these and the panels for interior walls.

Pros:

  • Durability – Highly durable to rot, moisture, fire, termites, and wear, so it can withstand harsh environments in interior and exterior spaces
  • Low Maintenance – Requires minimal maintenance such as painting and is easy to clean
  • Aesthetic variability – Variety of textures, finishes, and colors, offering some design flexibility
  • Dimensional stability – Maintains shape and appearance without warping or bending in fluctuating weather conditions
  • Sustainability – Made from recycled and sustainable materials, reducing its environmental impact

Cons:

  • Weight – Heavy, so it requires extra structural support on the walls
  • Installation expertise – Requires proper installation to avoid issues such as moisture infiltration or detachment of the panels
  • Cost – More expensive to buy and install than drywall
  • Corners and edges – Requires special treatment along the corners and edges to get a polished finish
  • Style limitations – Will not suit every design style or have the same appeal and texture as natural drywall alternatives like wood or stone

 

What is the cheapest interior wall material?

10 Drywall Alternatives and Their Pros and Cons