North American Track: What It Is and Where to Find It in South Carolina

North American Track is a metal framing system used in drywall and suspended ceiling installation

North American Track refers to the standardized metal studs and runners that form the skeleton of interior walls and ceilings. Unlike traditional wood framing, this system uses lightweight steel channels that connect with screws or rivets. The track itself is the horizontal channel that runs along the floor and ceiling, while studs (the vertical pieces) slot into it to create a grid. This method is faster to install than wood, takes up less space, and resists fire and moisture better than lumber.

In South Carolina, you'll find North American Track at most major building supply retailers, particularly those that stock drywall, insulation, and finishing materials. The system comes in different gauges (thicknesses) and depths depending on whether you're framing a simple partition wall or building something that needs to carry more load. Knowing which size you need before you shop saves a trip back to the store.

Key Takeaways

• North American Track is a steel framing system made of horizontal runners and vertical studs that replace traditional wood framing for interior walls and ceilings.
• The track comes in standard depths (1⅝", 2⅜", 3⅝", and 6") and gauges (20, 18, 16, and 25), with different combinations suited to different wall heights and load requirements.
• South Carolina building supply stores stock North American Track alongside drywall and fasteners, though specialty metal stud suppliers may have wider gauge and depth options.
• Installation requires a stud driver, screw gun, or riveter—not the same tools as wood framing—so factor tool rental or purchase into your project budget.
• Metal framing is faster to install than wood, fire-resistant, and won't warp or rot, making it popular for commercial projects and moisture-prone areas like basements and bathrooms.

Track sizes and gauges explained

North American Track comes in four standard depths: 1⅝ inches (used for non-load-bearing walls and simple partitions), 2⅜ inches (common residential and light commercial work), 3⅝ inches (heavier-duty walls), and 6 inches (structural applications). The depth you choose depends on how tall your wall is and what it needs to support. A simple bathroom partition wall might use 1⅝-inch track, while a load-bearing wall in a commercial building would use 3⅝ or 6 inches.

Gauge refers to the thickness of the steel. The most common gauges are 25 (thinnest, for non-load-bearing walls), 20 (general-purpose residential and light commercial), 18 (heavier loads), and 16 (structural or high-rise applications). A 20-gauge, 2⅜-inch track is the workhorse size you'll find at most South Carolina retailers. If you're unsure which combination you need, bring your wall height and intended use to the store—staff can point you toward the right product.

Where to buy North American Track in South Carolina

Home Depot, Lowe's, and Menards all stock standard North American Track in common sizes at their South Carolina locations. You'll typically find it in the drywall and framing section, often bundled with studs, runners, and fasteners. Prices vary by location and current inventory, so calling ahead or checking online stock can save time if you need a specific gauge or depth.

For specialty sizes or bulk orders, contact local metal stud suppliers or commercial building material distributors. Charleston, Columbia, and Greenville have dedicated metal framing suppliers who stock a wider range of gauges and depths and can often order custom lengths. These suppliers are also useful if you're working on a commercial project and need technical support or want to compare brands.

Tools and fasteners you'll need

Installing North American Track requires different tools than wood framing. You'll need a stud driver (a pneumatic tool that shoots fasteners), a screw gun (for self-drilling screws), or a riveter (for permanent connections). Most DIY projects use self-drilling screws because they're faster and don't require a compressor. A basic screw gun costs $30 to $80 new, or you can rent one from Home Depot or Sunbelt Rentals for $10 to $15 per day.

Fasteners for North American Track are specialized: self-drilling screws (often called "teks" or "pancake head" screws) come in lengths matched to your track gauge and depth. A 20-gauge, 2⅜-inch track typically uses ¼-inch screws. Buying the wrong fastener length wastes money and creates weak connections. Most retailers sell fasteners in boxes of 100 or 1,000, so calculate how many connections you'll make before you buy.

Installation basics for interior walls

North American Track installation follows a straightforward sequence. First, snap a chalk line on the floor and ceiling where your wall will go. Screw the bottom track (runner) to the floor and the top track to the ceiling using concrete anchors or wood screws, depending on your substrate. Space fasteners 24 inches apart along the track. Then insert studs into the track slots, spacing them 16 or 24 inches apart depending on your drywall thickness and local building code.

Once studs are in place, screw them to the top and bottom track using two screws per connection. Studs should be plumb (perfectly vertical) before you fasten them—use a level to check. After the frame is complete, you can install drywall, insulation, or other finishes. The entire framing process is typically faster than wood because there's no cutting, no nailing, and no waiting for lumber to acclimate to humidity.

Advantages over wood framing

Metal framing won't warp, rot, or attract termites the way wood does—a significant advantage in South Carolina's humid climate. It's also noncombustible, so it meets fire code requirements without additional treatment. For bathrooms, basements, and other moisture-prone areas, metal track eliminates the mold and structural damage risks that come with wet wood.

Installation speed is another draw. Metal studs are uniform, so there's no sorting through warped or twisted lumber. Framing a wall with metal track typically takes 20 to 30 percent less time than wood, which adds up on large projects. The system also takes up slightly less space because metal studs are thinner than wood studs of equivalent strength, giving you a few extra inches of usable floor space in tight rooms.

When to use North American Track versus wood framing

North American Track works best for non-load-bearing interior walls, suspended ceilings, and commercial partitions. It's ideal for bathrooms, basements, and any space where moisture is a concern. If you're building a simple closet wall, a partition in a finished basement, or a soffit around ductwork, metal framing is often faster and cheaper than wood.

Wood framing is still the standard for exterior walls, load-bearing walls in residential construction, and situations where you need to attach heavy fixtures (like cabinets or shelves) directly to studs. Some contractors prefer wood for its familiarity and because fastening to wood studs is simpler than fastening to metal. Check your local building code or consult a contractor if you're unsure whether metal or wood framing is appropriate for your project.

Frequently Asked Questions

Can I use North American Track for load-bearing walls?

Yes, but only with the correct gauge and depth. Structural applications require 16-gauge or thicker steel in 3⅝-inch or 6-inch depths, and must comply with local building codes. Most residential projects use non-load-bearing track. If your wall will support a beam or carry roof load, consult an engineer or your local building department before framing.

Do I need a special tool to install North American Track?

You need a screw gun, stud driver, or riveter—not a hammer and nails. A screw gun is the most practical for DIY work and costs $30 to $80 to buy or $10 to $15 per day to rent. You'll also need self-drilling screws matched to your track gauge and depth, which are different from wood screws.

How much does North American Track cost?

Prices vary by location, gauge, and depth, but a 20-gauge, 2⅜-inch track typically costs $1 to $3 per linear foot at South Carolina retailers. A 10-foot stud costs $3 to $6. Fasteners and runners add to the total. Getting a quote from your local supplier is the best way to estimate material costs for your specific project.

Can I cut North American Track to a shorter length?

Yes, using a metal chop saw, band saw, or tin snips. A chop saw is fastest and cleanest. Always wear safety glasses and gloves when cutting metal—the edges are sharp. If you're buying from a supplier, ask whether they offer cutting services; many will cut track to your exact lengths for a small fee.

Is North American Track better than wood for bathrooms?

Yes. Metal won't rot or support mold growth even if it gets wet, while wood studs can deteriorate quickly in humid bathrooms. Metal framing is also fire-resistant and won't swell or shrink with humidity changes, so drywall and tile finishes stay flat and crack-free longer.