Install Furring Q&A

The basic cost to Install Furring is $2.69 - $3.21 per square foot in May 2026. This estimate covers the material and labor required to attach strips of wood or metal to existing wall surfaces. Furring strips create a gap between the old wall and the new finish material, allowing for the addition of insulation or the correction of uneven surfaces. The total project cost depends heavily on the square footage of the area being treated. For a standard 100-square-foot wall, the total expenditure would fall between $269 and $321. Additional costs may apply if the wall requires significant leveling or if specialized fasteners are needed for masonry or concrete substrates. Contractors typically measure the exact dimensions before providing a final quote, as irregular shapes or complex corners can increase labor time by roughly 10 to 15 percent. Homeowners should ensure the surface is clean and dry before installation to prevent adhesion issues later.

According to industry data, the basic cost to Install Furring is $2.69 - $3.21 per square foot in May 2026. This rate includes both the purchase of furring strips and the professional labor required for installation. The price per square foot varies based on the type of material used, such as wood, metal, or plastic, and the complexity of the job site. For example, installing furring on a flat interior wall is generally less expensive than working on an exterior brick facade. The labor component typically accounts for 40 to 60 percent of the total cost, while materials make up the remainder. A typical bedroom wall measuring 120 square feet would cost between $323 and $385 to furr. Prices may rise in metropolitan areas where labor rates are higher. It is important to obtain multiple quotes to compare pricing, as some contractors charge by the hour while others use a flat rate per square foot. Always verify what is included in the quote, such as disposal of old materials or the supply of fasteners.

The duration for installing furring strips depends on the size of the wall and the accessibility of the work area. On average, a skilled carpenter can install furring on a standard 100-square-foot wall in about three to five hours. This timeframe includes measuring, cutting, and fastening the strips. If the wall is uneven or requires significant shimming to ensure a flat final surface, the process may take longer, adding an extra hour or more. For larger projects covering multiple walls, the total labor time scales proportionally. For instance, a 400-square-foot area might require a full day of work. The basic cost to Install Furring is $2.69 - $3.21 per square foot in May 2026, which reflects the labor intensity involved. Weather conditions can also affect the schedule if the work is being done on an exterior wall. Interior installations are generally faster because they are not subject to rain or temperature fluctuations. Proper planning and preparation of the workspace can help streamline the process and keep the project on schedule.

Furring strips are available in several materials, each suited for different applications. Wood strips, typically 1 by 2 or 1 by 3 inches, are common for interior walls and offer a traditional feel. Metal furring channels, made from steel or aluminum, are preferred for exterior applications or when higher structural integrity is needed. Plastic furring strips are often used for installing tile or stone over existing surfaces, as they resist moisture and rot. The choice of material affects the overall project cost. The basic cost to Install Furring is $2.69 - $3.21 per square foot in May 2026, which assumes standard wood or metal materials. Specialty materials, such as fire-rated or moisture-resistant versions, may increase the material cost by 15 to 20 percent. Fasteners, such as screws, nails, or adhesive, are also required and are usually included in the labor quote. The width and thickness of the furring determine the amount of space created for insulation or wiring. Homeowners should select materials that match the desired final finish and environmental conditions of the room.

Installing furring strips creates a necessary air gap between the existing wall surface and the new insulation layer. This gap allows for proper ventilation, which helps prevent moisture buildup and mold growth. Without this space, insulation can become compressed or damp, reducing its thermal efficiency. Furring also provides a level plane for attaching new drywall or siding, especially if the original wall is uneven. The basic cost to Install Furring is $2.69 - $3.21 per square foot in May 2026, which is a reasonable investment for improving energy efficiency. By adding furring, homeowners can install thicker insulation, such as rigid foam boards, which significantly improves the R-value of the wall. This improvement can lead to lower heating and cooling bills over time. The furring strips act as a framework that holds the insulation in place securely. It is a critical step in retrofitting older homes that lack adequate insulation. The process ensures that the new insulation performs as intended and contributes to a more comfortable living environment.

Yes, furring strips can be installed on concrete walls, but the method differs from wood or drywall surfaces. For concrete, metal furring channels are often preferred because they can be secured with concrete anchors or screws. These anchors provide the necessary holding power to support the weight of the furring and the subsequent finish materials. The basic cost to Install Furring is $2.69 - $3.21 per square foot in May 2026, which may be slightly higher for concrete due to the specialized tools and fasteners required. Drilling into concrete is time-consuming, which can increase labor costs. The furring strips create a cavity that can be filled with rigid foam insulation, improving the thermal performance of the concrete wall. This is particularly useful in basements or exterior walls where concrete is common. Care must be taken to ensure the anchors are placed correctly to prevent the strips from pulling out. Proper preparation of the concrete surface, including cleaning and drying, is essential for a durable installation.

In exterior wall renovations, furring strips serve to create a drainage plane and a space for insulation. This gap allows any water that penetrates the siding to drain down and out, rather than getting trapped against the wall structure. It also provides a place to install rigid foam insulation, which improves the home's energy efficiency. The basic cost to Install Furring is $2.69 - $3.21 per square foot in May 2026. This cost is justified by the protection it offers against moisture damage and the energy savings it provides. Furring also helps to straighten out uneven brick or stucco surfaces, ensuring that new siding is installed on a flat plane. This results in a more professional-looking finish and better performance of the siding material. The process involves attaching the furring strips to the existing wall, then adding a weather-resistant barrier, and finally installing the new siding. It is a key step in making an older home more energy-efficient and durable.

Furring strips allow for the installation of rigid foam insulation, which significantly increases the R-value of a wall. R-value measures resistance to heat flow, and higher values indicate better insulation. By creating a space for foam boards, homeowners can add several inches of high-performance insulation that would not fit in a standard wall cavity. The basic cost to Install Furring is $2.69 - $3.21 per square foot in May 2026. This investment can lead to noticeable energy savings, particularly in climates with extreme temperatures. For example, adding two inches of rigid foam can increase the R-value of an existing wall by 6 to 8 points. This improvement helps to maintain a consistent indoor temperature and reduces the workload on heating and cooling systems. The furring strips also help to minimize thermal bridging, which occurs when heat escapes through conductive materials. Overall, furring is a cost-effective way to enhance the thermal performance of a building envelope without tearing down existing walls.

Common mistakes when installing furring strips include improper spacing and inadequate fastening. Furring strips should be spaced according to the manufacturer's recommendations, typically 16 or 24 inches on center. Incorrect spacing can lead to a weak structure that cannot support the weight of the finish material. Another mistake is failing to level the strips, which results in an uneven final surface. The basic cost to Install Furring is $2.69 - $3.21 per square foot in May 2026, and paying attention to these details helps avoid costly repairs later. Using the wrong type of fastener for the substrate is also a frequent error. For example, using wood screws in a metal channel without proper anchors can cause the strips to pull out. It is important to use the correct tools and materials for the specific type of wall. Finally, neglecting to check for moisture or mold before installation can lead to long-term problems. Proper preparation and attention to detail are key to a successful furring project.

Installing furring strips can be a doable DIY project for homeowners with basic carpentry skills. The process involves measuring, cutting, and attaching strips to the wall, which requires standard tools such as a drill, level, and saw. The basic cost to Install Furring is $2.69 - $3.21 per square foot in May 2026, and doing it oneself can save on labor costs. However, it is important to be careful with the alignment and fastening of the strips to ensure a flat and secure surface. Mistakes in leveling can be difficult to correct once the finish material is installed. For complex walls or those with significant irregularities, hiring a professional may be a better option. DIYers should also be aware of safety considerations, such as wearing eye protection and using stable ladders for high walls. The time investment for a DIY project may be longer than for a professional, but the cost savings can be substantial. It is advisable to practice on a small area first to gain confidence before tackling the entire wall.