Tips for Painting Over Drywall: What You Should Know

If you’re tackling a painting project in your home or office, you might think it’s just about picking a color and getting started. 

But when it comes to painting over drywall, there’s more to it than just rolling on a fresh coat. 

Whether you’re working with brand-new drywall or dealing with imperfections in older walls, the prep work is everything. A good finish requires patience and the right approach.

We’ll walk you through the step-by-step process of painting drywall so you get the best results, and when you need to consult professional drywall contractors in Vancouver. 

1. Clean and Prep the Surface Before You Paint

Before you even think about opening a paint can, the most important thing to do is prepare your drywall. Drywall dust, dirt, and grease can prevent paint from adhering properly, leading to peeling or uneven coverage. Even if the drywall looks clean, it’s essential to give it a proper wipe-down.

How to Prep Drywall for Painting:

• Dusting: Use a vacuum with a brush attachment or a damp cloth to remove dust from the walls.

• Fill Holes and Imperfections: Small holes, dents, and other imperfections can be easily filled with spackle or joint compound. Use a putty knife to smooth it over, and let it dry before sanding it down.

• Sanding: After the spackle dries, sand the wall smooth with fine-grit sandpaper (220 grit works best). This helps create a smooth surface for the paint to stick to.

If you’re working with new drywall, you’ll want to use a primer to seal the surface and create a smooth base. This is particularly important with unprimed drywall, as it tends to absorb paint unevenly.

Also Read: How to Patch and Repair a Hole in Drywall

2. Choose the Right Primer for Your Drywall

Speaking of primers, don’t skip this step! 

Priming your drywall is critical for the longevity and quality of your paint job. 

Primers create an even surface for the paint to adhere to, especially on new drywall, which is highly porous. Plus, a good primer will help block stains and reduce the number of coats of paint you need.

Types of Primer:

• Bonding Primer: Great for new drywall or smooth, glossy surfaces. It helps paint stick better.

• Stain-Blocking Primer: Use this for any drywall that has stains from water damage, smoke, or other discolorations.

• Tinted Primer: If you’re painting a dark color over light drywall, a tinted primer can reduce the number of coats of paint you’ll need.

3. Use the Right Tools

The tools you use can make all the difference in how smooth and even your finish looks. Here are the essential tools you’ll need for painting over drywall:

• Quality Paintbrushes and Rollers: For drywall, we recommend using a high-quality roller (a ¾-inch nap is a good choice for most drywall surfaces). This will give you a smooth, even coat of paint. For trim, edges, and corners, use a good angled brush.

• Paint Tray: Make sure to use a paint tray to load your roller and avoid wasting paint.

• Extension Pole: If you’re working on high ceilings, an extension pole makes it much easier to reach the upper areas without needing a ladder.

• Painter’s Tape: Use painter’s tape to protect your trim, windows, and ceiling edges.

4. Apply the Paint (The Right Way)

Once your walls are prepped and primed, it’s time for the fun part: painting! 

But even when you’re in the painting zone, you still want to follow a few steps to ensure a smooth finish:

How to Apply Paint to Drywall:

• Start with Edges: Begin by using your angled brush to cut in around edges, corners, and trim. This gives you a clean line where the roller won’t reach.

• Use the Roller for Larger Areas: Once you’ve cut in the edges, roll the paint on the main surface of the wall. Use a “W” or “M” pattern with your roller, then fill it in by rolling in a vertical direction. This helps avoid streaks and roller marks.

• Thin Coats Are Better: Apply two to three thin coats of paint, allowing each layer to dry completely before adding the next. This method will give you an even, professional-looking finish.

Read More: How Contractors Prevent and Fix Drywall Nail Pops

5. Let the Paint Dry Properly

Drywall can take time to fully absorb paint, so don’t rush the drying process. 

Make sure each layer of paint has had ample time to dry between coats. Drying time can vary based on the type of paint, humidity, and temperature in your space, so always refer to the manufacturer’s instructions.

6. Clean Up and Enjoy the Results

After you’ve painted your drywall, it’s time for the finishing touches. Remove any painter’s tape carefully to avoid peeling the paint. Clean your brushes, rollers, and trays while the paint is still wet so you don’t have to scrub later.

Now, step back and admire your work! 

A fresh coat of paint over drywall not only improves the look of your space but also adds to its value. And if you’ve done the job right, it’ll last for years to come.

Don’t Cut Corners, Get Your Drywall Ready for the Perfect Paint Job

DIY projects can be rewarding, but sometimes it’s best to call in professional drywall contractors. 

If your drywall needs extensive repairs or if you’re unsure about tackling the job yourself, Lynn Valley Drywall is here to help. We offer professional drywall services, including installation, repairs, and painting, ensuring your home or office gets a flawless finish every time.

Give the best drywall contractors in Vancouver a call for professional drywall services today!