what grit sandpaper for drywall
One of the most critical steps when working on drywall is sanding. Sanding enables you to smooth the surface before painting or applying any other finish. However, deciding on the proper grit sandpaper is important to get exceptional effects. Using the wrong grit could harm the floor or make it difficult to acquire a clean finish. This manual explains the great sandpaper grits for one-of-a-kind drywall responsibilities and why they should be counted.
Understanding Sandpaper Grit
Sandpaper is available in different grit ranges, which implies how hard or quality the paper is. The lower the number, the rougher the sandpaper is. The better the range, the finer it is. When working on drywall, you commonly need sandpaper between 80 and 220 grit, depending on the job level.
Best Sandpaper Grits for Drywall
80 to a 100 Grit – Rough Sanding
If you need to dispose of more joint compounds or easy tough regions, 80 to 100 grit is a great choice. This grit is strong enough to work through thick areas but must be used gently to avoid damage.
120 to 150 Grit – Medium Sanding
After difficult sanding, a finer grit facilitates the smoothing of the surface. 120 to 150 grit sandpaper is pleasant for refining the joints and preparing for the last sanding.
180 to 220 Grit – Final Sanding
For the closing step, 180 to 220-grit sandpaper is excellent. This exceptional grit guarantees a smooth surface, making it equipped for primer and paint.
How to Sand Drywall Properly
Once you’ve chosen the right grit sandpaper, the next step is sanding correctly. If you’re handling a remodeling contractor project or a DIY repair, follow these simple steps:
- Always use a sanding block or a pole sander for even pressure.
- Move in light, circular motions to avoid damaging the drywall.
- Check your work often to ensure a smooth finish.
- Wear a dust mask and goggles to protect yourself from fine dust.
Tools Needed for Drywall Sanding
- Apart from the proper grit sandpaper, you’ll also need the gear:
- Sanding sponge for corners and edges
- Pole sander for large partitions and ceilings
- Vacuum or dust extractor to reduce airborne dirt
- Drop material to hold floors clean
Why Choosing the Right Grit Matters
Using the best grit sandpaper makes certain your drywall surface looks expert. If you use too rough sandpaper, it could leave scratches that will be seen even after painting. If the grit is too excellent, it won’t ease out tough spots well. That’s why beginning with hard grit and shifting to finer grit is crucial.
Sanding for Different Drywall Repairs
Small Patch Repairs
If you’re fixing a small hole or crack with a joint compound, 120 to 150-grit sandpaper is enough to smooth the area before painting.
Full Wall Sanding
For large repairs or full wall sanding, start with 100 grit, then move to 150 grit, and finish with 220 grit for a smooth finish.
Garage Drywall Sanding
The same sanding methods apply whether you’re installing a garage door or repairing a wall. Whether you’re sanding before repainting or preparing for garage door repair, always start with a medium grit and move to a finer grit for the best finish.
DIY Sanding vs. Hiring a Professional
Sanding drywall can be a difficult job, and sometimes, it’s excellent to hire a general contractor or a professional. If you’re unsure about doing it yourself, hiring local handyman services can save you effort and time. Professionals have the proper equipment and experience to offer a really perfect end.
Summary
Choosing the proper grit sandpaper for drywall is crucial for an easy and expert finish. Start with eighty to a hundred grit for rough sanding, pass to 120 to 150 for medium sanding, and finish with 180 to 220 grit for nice results. Whether you’re a DIY fanatic or hiring a renovation contractor, using the proper sanding methods will help you get a perfect finish on your drywall projects. Whether it’s a home upkeep or getting ready for a garage door repair, smooth drywall is prime to an expert-looking space.