For some people, bathrooms and kitchens may be just an ordinary part of a house. But for others, they consider it their sanctuary. That is why sometimes we see beautifully designed bathrooms or kitchens rather than bedrooms or dining rooms. Now, when it comes to home improvement projects, bathrooms and kitchens require a little extra care. Most especially when it comes to drywall. These high-moisture areas demand materials that can handle humidity, condensation, and the occasional splash. That’s where moisture-resistant sheetrock, which is also known as green board or purple board, comes in. Hence, in this blog post, we’ll discuss the importance of moisture-resistant sheetrock and how to install it step-by-step.
Why Choose Moisture-Resistant Sheetrock?
A lot of people do not bother much about choosing the right drywall when they are remodelling the DIY way. Most of those who do DIY remodelling often choose the traditional drywall. Unfortunately, traditional drywall is prone to damage in damp environments. Moisture-resistant sheetrock, on the other hand. is specially designed with a water-repellent surface and mold-resistant core. That is why it is much more ideal for wet or humid spaces. It helps prevent the following:
- Warping or bubbling
- Mold and mildew growth
- Premature deterioration
Although it’s not waterproof, it’s significantly more durable than standard drywall in areas like bathrooms, kitchens, laundry rooms, and basements. It can be a little pricey, but since it lasts longer than the ordinary ones, you don’t need to change it often. Come to think of it, when you choose moisture-resistant sheetrock, it saves you money in the long run.
Materials & Tools You’ll Need to Hang Moisture-Resistant Sheetrock
When you hang moisture-resistant sheetrock, there are important materials and tools you should have in hand. These materials and tools play a significant role in the success of your DIY remodelling. Before you begin, make sure you have everything on hand:
- Moisture-resistant sheetrock panels (typically 1/2″ or 5/8″)
- Drywall screws or galvanized nails
- Drywall saw or utility knife
- T-square or drywall square
- Tape measure
- Drywall screw gun or drill
- Joint compound (specifically for moisture-prone areas)
- Fiberglass mesh tape or paper tape
- Sanding sponge or pole sander
- Corner bead (if needed)
- Safety gear (gloves, goggles, dust mask)
Step-by-Step Guide to Hanging Moisture-Resistant Sheetrock
Now that you have the complete materials and tools, here is the step-by-step guide to hanging moisture-resistant sheetrock:
1. Prep the Space
First of, clear the room and ensure the framing is dry and free of mold. Measure your wall studs accurately (typically 16″ on center) to determine panel sizes and cuts.
2. Measure and Cut Panels
Use a utility knife and T-square to score and snap the sheetrock to size. Then, cut out spaces for outlets, fixtures, and pipes with a drywall saw.
3. Hang Horizontally or Vertically?
For residential spaces, hanging sheetrock horizontally across the studs provides more strength and fewer seams. In bathrooms, hanging vertically is also acceptable, especially in tighter spaces or for easier seam placement.
4. Fasten the Sheetrock
Use drywall screws to attach the sheetrock to the wall studs, placing screws about every 12 inches. Keep screws slightly below the surface without tearing the paper face.
Pro Tip: Leave a 1/4-inch gap between the bottom of the drywall and the floor to prevent moisture wicking from the ground.
5. Tape and Mud the Seams
Use fiberglass mesh tape or mold-resistant paper tape to cover seams. Apply joint compound over the seams and screw holes in thin, even layers. Let each layer dry completely before sanding and adding another coat.
6. Sand Smooth
Once the final coat is dry, sand down to a smooth finish. Wipe away dust with a damp cloth.
7. Prime and Paint
Use a mold-resistant primer and paint to finish the surface. If you’re adding tile or other wall treatments, follow the manufacturer’s prep recommendations.
Extra Tips for Bathrooms & Kitchens
Here are some extra tips from us.
Use Cement Board Around Tubs and Showers: Moisture-resistant sheetrock is great for walls, but areas exposed to direct water (like showers and tub surrounds) should be covered with cement board.
Ventilation Matters: Proper ventilation (like exhaust fans) helps reduce humidity, extending the life of your drywall.
Seal the Deal: Use caulk around edges and joints, especially where drywall meets the tub, sink, or countertops.
Conclusion
Having a cozy and aesthetic bathroom or kitchen is truly a dream. But making it beautiful and being able to stand the test of time, is the goal. That is why installing moisture-resistant sheetrock is a smart investment. Most especially in areas of your home that face humidity on a daily basis. While it might take a little more time and care, the payoff is long-term durability, better air quality, and a cleaner, more mold-resistant environment.
If you’re tackling a kitchen or bathroom remodel, don’t cut corners on drywall. Moisture-resistant sheetrock helps your project stand the test of time—and moisture. Whether you’re remodeling or starting from scratch, this right here is basically everything you need to know about hanging moisture-resistant sheetrock in bathrooms and kitchens. Did we miss something? Feel free to share your thoughts in the comment section below.
Why Choose Seattle Drywall Contractor For Your Drywall Installation Needs
Planning to remodel your kitchen or bathroom? Are you ready to protect your bathroom or kitchen with moisture-resistant sheetrock? If you don’t have time to deal with it the DIY way, don’t hesitate to call Seattle Drywall Contractor! Don’t let Seattle’s damp climate take a toll on your home. Whether you’re remodeling a bathroom, upgrading your kitchen, or building new, our team of expert drywall installers is here to ensure your space is protected from moisture, mold, and costly repairs.
At Seattle Drywall Contractor, we specialize in hanging moisture-resistant sheetrock that stands up to the Pacific Northwest’s humidity. With precision installation, top-quality materials, and over 20 years of experience, we make sure your home is built to last—beautifully and securely.
Call us at 206 249 7110 or you can click right here to schedule your consultation. Let’s get your project done right—the first time. Your walls deserve more than just drywall—they deserve expert protection.