Screwing Plasterboard & Drywall

A perfect paint finish begins long before a brush touches the wall. It starts with the invisible framework beneath, and most critically, with how the plasterboard is fixed. In any professional interior fit-out, speed and precision are not just goals; they are the entire job.

Anyone who has hung a few sheets of plasterboard knows the common frustrations. Screws driven too deep tear the paper, compromising the board's integrity. Screws left "proud," even by a millimetre, are a nightmare for plasterers and create visible blemishes in the final surface. Then there's the sheer fatigue of working overhead on ceilings, fumbling with loose screws while trying to hold a heavy sheet in place.

The difference between a rookie job and a professional finish lies in one simple concept: perfect, repeatable depth, achieved at high speed.

This guide explains the professional techniques for screwing plasterboard and how a specialist tool, the collated screwgun, makes this job fast, accurate, and ergonomic.

The Core Principle: Why Screw Depth is Everything
 

The most critical aspect of hanging drywall is achieving the "perfect dimple." This is the small recess the screw head makes in the board's surface.

If the Screw is Too Deep: When a screw is over-driven, its head tears the outer paper layer of the plasterboard. This paper is the source of the board's structural strength. Once torn, the screw is no longer holding the board; it's just sitting in the loose gypsum core. This will lead to "screw pops" or "nail pops" later, where the board moves and the fastener pushes the plaster back out, creating a blemish on the painted wall.
If the Screw is Too Shallow: If the screw head is left flush or "proud" (sticking out), it's impossible to achieve a flat, seamless finish. The plasterer will have to either manually drive in every screw or apply an excessively thick layer of plaster to cover it, leading to an uneven wall.
The "Goldilocks" depth is a perfect dimple where the screw head is just below the paper surface without breaking it. This creates a neat pocket that can be quickly and easily filled with plaster, resulting in a perfectly flat wall.

Achieving this perfect depth once is easy. Achieving it 500 times in a row, on a ceiling, with one hand, is where the professional solution comes in.

The Pro Solution: The Collated Screwgun
 

While a standard drill driver can be used, it's the wrong tool for the job. A drill's torque-based clutch is inconsistent and not designed for precise depth. An impact driver is even worse, as its rotational impacts will instantly tear the paper.

The professional's tool of choice is a dedicated Cordless Collated Screwgun, like the Festool DWC 18V DURADRIVE. This tool is purpose-built to solve the three main challenges of plasterboard installation: Depth, Speed, and Fatigue.

Solving Depth: The Precision Depth Stop

A screwgun doesn't rely on a torque-clutch. It uses a physical depth stop. This stop is attached tool-free and can be adjusted in tiny 0.1mm increments. You set it once for your material (timber or metal studs), and the tool will drive every single screw to that exact, identical depth and then disengage. It makes achieving the "perfect dimple" an automatic, repeatable process, eliminating guesswork and error.

Solving Speed: The Collated Magazine

Fumbling for screws in a pouch, dropping them, and trying to align them with a magnetic bit is slow and inefficient. A collated screwgun uses a magazine attachment that feeds a "belt" or "strip" of screws automatically. This allows for true one-handed operation. You simply place the tool and push. The screw is driven, and the next one is loaded instantly. This transforms the workflow, allowing you to fix an entire sheet in seconds, not minutes.

Solving Fatigue: Ergonomics & On-Demand Power

Working on ceilings is the most exhausting part of any fit-out. Holding a heavy tool overhead is a recipe for fatigue, which leads to mistakes. A modern, lightweight screwgun is designed for this.

Lightweight:

Paired with a compact battery pack (like a 3.1 Ah), the tool is balanced and easy to handle, even at full stretch.

Start/Stop Function:

This is a game-changing feature. The EC-TEC brushless motor only runs when you apply pressure to the screw. There's no trigger. As you move from one screw to the next, the tool is silent and off. This saves an enormous amount of battery life (up to 40% more screws per charge) and makes for a quieter, less fatiguing worksite.
This combination means you can brace a board with one hand and rapidly fix it with the other, all while the tool does the work of setting the depth and loading the next screw.

Pro-Techniques for a Flawless Plasterboard Job
 

Select the Right Fastener: Your screw choice is critical.

Timber Studs: Use coarse-thread plasterboard screws. The wide, aggressive thread grips the wood securely.
Metal Studs: Use fine-thread (self-tapping) plasterboard screws. The fine thread is designed to cut into and hold onto the thin-gauge steel.
Mark Your Studs: Always know what you're fastening to. Use a stud finder and a chalk line or a long level to mark the centre of every stud on the floor, ceiling, and adjacent walls. This ensures every screw hits solid framing.
Correct Screw Spacing: Follow the manufacturer's guidelines. A general rule of thumb is:

Edges: Place screws 150-200mm apart along all edges of the board (where it will meet another board).
Field (Centre): Place screws 300mm apart in the "field," or centre, of the board, fastening to the studs in between the edges.
Positioning: Keep screws at least 10-13mm away from the very edge of the board to prevent crumbling.
The "Push-and-Go" Technique: With a collated screwgun, the motion is simple. Place the tip of the tool firmly on your mark. Apply firm, straight pressure. The motor will engage, drive the screw to the perfect depth, and instantly stop. Lift, move to the next mark, and repeat. It’s a single, fast, fluid motion.
Hanging Ceilings: Start with the ceiling first. The ergonomic, one-handed operation of a collated screwgun is a non-negotiable here. It leaves your other hand completely free to push the plasterboard sheet into position or use a "dead man" or T-bar support.

Experience the Festool Plasterboard Screwing System with a Free Demo

Still unsure about purchasing a screwing tool and which to buy? See the solution in action. Festool is committed to helping businesses and tradies get hands on with tools and make sure they are set up for sucess. The best way to understand the power and efficiency of our systems is to experience them firsthand.

What to Expect from Your On-site Demo:

A Tailored Solution: A dedicated Festool Technical Sales Consultant will come to your worksite to demonstrate the drilling tools & accessories.
Hands-on Experience: Get a feel for the tools yourself.
Expert Advice: Ask questions and get professional guidance on everything from optimal setup to maintenance, ensuring you get the most out of your investment.
No Obligation: The demo is completely free, with no pressure to buy. We simply want to show you how Festool can transform your worksite.
Click the button below to book your free, no-obligation demo and take the first step toward higher quality, quicker, screwing