What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Some links on this page are affiliate links: if you buy through them we may earn a commission, at no extra cost to you.
The best drywall decorating results come from preparation, not from a thicker coat of paint. For new drywall, secure the panels, tape and fill every joint, let the compound dry, sand smooth, remove dust, and prime before applying a finish coat. Existing walls need loose paint removed, holes and cracks repaired, dirt washed off, and a completely dry, suitably primed surface. Paint, water-based texture, and wallcovering each have different primer or sealer requirements, so choose the finish first and follow the current product label.
If wallpaper is present, removal is usually safer than painting over it: seams and texture can remain visible beneath paint. If removal tears the drywall facing, stabilize the damaged paper with light feather-sanding and drywall conditioner before you prime.
As an Amazon Associate I earn from qualifying purchases.
Do these 3 things before closing this tab:
1Fix the driver behind crashes, sound loss and screen glitches2Repair Windows errors before they cause bigger problems3Scan for outdated or missing drivers - takes under a minuteWhat should you do before decorating drywall?
Start by identifying the wall’s condition and the finish you intend to apply. New gypsum panels, previously painted drywall, glossy surfaces, stained areas, and wallpaper each need a different preparation sequence. A clean, dry, sound surface is the common requirement.
Basic tools and materials
- Flexible scraper for loose paint, ridges, or residue
- Joint compound or patching material for seams, holes, and cracks
- Drywall tape for panel joints
- Sandpaper and a sanding block; use 80–120 grit only for feathering damaged drywall paper, and finer paper as appropriate for ordinary dried repairs
- Sponge and cleaning supplies for dirt, grease, and wallpaper adhesive
- Painter’s tape, brushes, and rollers
- A primer made for the substrate and the problem being addressed
- Drywall conditioner for exposed or torn drywall paper
Gather dust-control protection and ventilation appropriate to the products you use. Keep the manufacturer’s instructions for the primer, texture, wallcovering adhesive, and topcoat available; formulations and directions can change.
Popular on Amazon
- Ergonomically Designed: Work in tight areas with a compact design that gets into tough spots
- Both tools are designed to fit into difficult to reach spaces
- Complete a wide range of applications with a high-performance motor that delivers up to 300 UWO, and an impact driver delivering up to 1,400 in-lbs of torque
- Both the DEWALT impact driver and drill driver feature integrated LED work lights with a convenient 20-second delay, ensuring enhanced visibility in dimly lit or challenging work areas
- One-Handed Loading - Keep one hand free with a 1/4 in. hex chuck that accepts 1 in. bit tips
How do you prep new drywall for painting?
New drywall should be finished as a continuous, dust-free surface before paint touches it. The practical sequence below follows Sherwin-Williams’ new-drywall guidance and the Gypsum Association’s GA-216 technical standard.
- Check that panels are secure. Fasteners should be set correctly and panels should not move. Correct loose or protruding fasteners before finishing.
- Tape every joint. Embed drywall tape in joint compound over panel joints. Treat inside corners, outside corners, and fastener heads as part of the same finishing system.
- Fill and feather. Apply joint cement or patching material in successive coats as needed, widening the edges so the transition is gradual. Fill depressions rather than leaving a hollow that paint will emphasize.
- Let the compound dry thoroughly. Do not sand or coat soft, cool, or visibly damp compound. Drying depends on the product, thickness, humidity, and ventilation, so use the label’s guidance rather than a fixed timetable.
- Sand smooth. Knock down ridges and blend the edges of each repair. Shine a work light across the wall to reveal scratches and raised seams. Avoid gouging the paper face.
- Remove all dust. Vacuum or wipe the surface with a clean method recommended for the substrate, then allow any dampness to disappear. Dust left behind can interfere with adhesion and leave grit in the finish.
- Prime the entire surface. The Gypsum Association states in GA-216: “Gypsum panel product surfaces intended to receive paint shall be primed prior to painting.” Use a compatible drywall primer, apply it evenly, and let it dry as directed.
- Apply the topcoat. Sherwin-Williams’ new-drywall instructions call for a latex topcoat after priming. Use the finish and number of coats specified by your chosen paint system, observing its recoat instructions.
Primer is not an optional color-changing step. Fresh joint compound and paper absorb paint differently; a compatible primer helps create a more uniform base so the decorative coat does not telegraph every joint or patch.
How do you prepare existing painted drywall?
Existing walls need cleaning and repair before you decide whether to repaint, texture, or cover them. Sherwin-Williams’ wall-preparation guide recommends removing loose paint, repairing holes and cracks, washing away dirt and grime, rinsing, and allowing the wall to dry.
- Inspect in strong, angled light. Mark nail pops, dents, open seams, peeling edges, glossy patches, water marks, and areas that feel soft.
- Scrape loose coating. Use a flexible scraper to remove material that is lifting. Stop at firmly bonded edges; do not peel sound paint just to make the wall look uniformly bare.
- Patch damage. Fill holes and cracks with suitable patching material. Let repairs dry, then sand them flush and remove the dust.
- Wash the wall. Clean off dirt, grease, and grime with appropriate cleaning supplies. Rinse if the cleaner requires it, and wait until the surface is fully dry.
- Deal with gloss. Sand glossy areas and the edges of repairs as appropriate for the existing coating. Feather transitions instead of creating a sharp ridge.
- Prime strategically. Benjamin Moore advises cleaning, sanding, and priming, and warns that coating damp walls can cause problems such as blistering. Choose a primer for the substrate and the issue: porous repairs, stains, or incompatible existing coatings may need a specialized primer rather than a decorative topcoat alone.
Do not confuse “dry to the touch” with a dry wall. Moisture trapped under primer or paint can cause adhesion and blistering problems. If a wall remains damp, find and correct the moisture source before decorating.
Also popular on Amazon
- Valued Carpenter Pencil Set: You will get 2 pcs solid carpenter pencils with 26 piece 2.8 mm refills, 1 replaceable sharpener, 1 plastic storage box.The complete carpenter pencils combination allows you to finish your work faster and more easily
- Deep Hole Marker Pencil: The deep-hole construction pencils adopts 45mm elongated tip design, which is more convenient to mark in the small hole or in other tight areas that other carpenter markers cannot reach
- Carpenter Pencils with Sharpener: The sharpener is screwed into the top of the work pencil, which won't get lost either. Built-in pencil sharpener that keep the lead with pointed and smooth to Improves line of sight in fine work
- Stronger Solid Lead: This work pencil is matched with a 2.8 mm thick lead , which is much thicker and stronger during the drawing process of construction work, it will not break or damage easily
- Marks on Various Surfaces: 3 colors solid construction pencil can marks on various surfaces,such as metal, plastic, wood, paper etc. Ideals for woodworkers, contractors, craftsmen, builders, merchants and masons
Which drywall finish should you choose: paint, texture, or wallcovering?
There is no single best finish. Match the appearance you want to the wall’s smoothness and condition, then meet that finish’s preparation requirements.
| Finish | Preparation focus | When it makes sense |
|---|---|---|
| Paint | Tape and fill new joints; repair, clean, sand, remove dust, and apply compatible primer. | When you want a clean color change or the ability to change color later. |
| Water-based texture | Use a compatible drywall primer before applying texture, as specified by GA-216; follow the texture manufacturer’s instructions. | When a deliberately patterned surface is part of the design or helps disguise minor visual variation. |
| Wallcovering | Seal gypsum surfaces with a compatible sealer and let it dry fully before hanging; follow the wallcovering maker’s adhesive and substrate directions. | When you want a printed, tactile, or highly specific pattern and are prepared for more exact substrate control. |
Texture is not a substitute for structural repair. Large ridges, loose paper, open joints, and dampness can remain visible or cause failure beneath a textured coating. Likewise, wallcovering can reveal bumps and seams if the surface was not leveled first.
Quick wins for a faster PC:
Scan for outdated or missing drivers - takes under a minuteDriver Scan →Repair Windows errors before they cause bigger problemsFix Now →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Should you paint over wallpaper?
Usually, no. Benjamin Moore cautions that paint over wallpaper—especially high-sheen or heavily textured paper—may not hide seams or texture. Sherwin-Williams recommends removing wallpaper, washing away adhesive, rinsing, and allowing the wall to dry before priming.
Preferred wallpaper-removal sequence
- Test a small area. Determine whether the facing, backing, or adhesive releases with the removal method recommended for that wallpaper.
- Remove the covering carefully. Work in manageable sections and avoid pulling so aggressively that the drywall paper tears.
- Wash off adhesive. Residual paste can interfere with primer and leave raised or shiny areas. Clean, rinse as directed, and let the wall dry completely.
- Inspect the drywall facing. Treat torn or fuzzy paper before applying ordinary primer or paint.
- Prime and finish. Once the surface is sound, dry, smooth, and dust-free, apply the primer and topcoat or other finish specified for the project.
Painting over firmly bonded, smooth wallpaper may appear tempting as a shortcut, but it leaves little margin for hidden seams, loose edges, adhesive residue, or future removal. Removal is the more reliable preparation when a long-lasting, smooth painted wall is the goal.
Also popular on Amazon
- 【Great Compatibility】This Katerk 1/4 inch hex shank bit holder is specifically designed for 1/4 inch hex shank drill bits. It's compatible with most 1/4 fast hex handles, hex sockets, various electric screwdrivers, and handheld screwdrivers. The bit holder makes it a valuable addition for any handyman.
- 【Secure and Safe】Built with a secure backup nut design, each drill bit holder securely locks onto your bits, ensuring they stay firmly in place. Additionally, our bit holder incorporates a high-quality steel ball rolling design that holds up to several kilograms of weight, ensuring your various drill bits don't fall off.
- 【Easy One-Handed Operation】The bit holder for impact driver allows you to change bits single-handedly, simplifying your workflow. Its multi-color design further allows for quick identification of the drill bit you need.
- 【Compact and Convenient】Thanks to its compact size, this 1/4 inch bit holder is easy to carry around. The bit holder allows for easy attachment to various tools, making this a convenient addition to your construction accessories. The Katerk bit holder is cast from high-quality alloy material, promising a long product lifespan. Despite its rugged strength, the bit holder remains lightweight, making it portable.
- 【Cool Christmas Gift For Men Stocking Stuffers】 This screwdriver bit holder, driver bit holder, impact bit holder, can be given as a gift to your loved one, especially for anyone involved in construction or electrical work. It's a must-have for stocking stuffers for men and women, tools gifts for dad, tech gadgets for men, gifts for dad, gifts for him, gifts for husband, gifts for boyfriend, cool gadgets for men, and cool gifts for dad.
How do you repair drywall paper damaged by wallpaper removal?
Torn drywall paper needs a specific repair, not aggressive sanding. Sherwin-Williams’ guidance is to remove loose paper, lightly sand the damaged area with 80–120 grit paper to feather the edges, and apply drywall conditioner to the damaged spots.
- Cut or pull away only loose fibers. Leave firmly attached paper in place. Do not enlarge the damaged area by chasing every fuzzy edge.
- Feather the perimeter. Use light pressure with 80–120 grit sandpaper to soften the transition between damaged and sound paper. Sanding into intact drywall paper can make the repair larger and weaker.
- Remove sanding dust. Use a clean, dry method suitable for the surface.
- Apply drywall conditioner. Coat the exposed paper according to the product label and let it dry fully. Conditioner seals the porous fibers so subsequent compound or primer does not re-wet and lift them.
- Skim if needed. If the tear leaves a shallow depression, apply compatible patching compound, dry it, sand the edges smooth, and remove dust.
- Prime the repair and the wall system. Use the primer recommended for the conditioned area and the final finish.
If the paper is broadly delaminated, the gypsum core is soft, or there has been water damage, stop and address the underlying condition before decorative work. A cosmetic coat cannot stabilize a failing panel.
Free tools Windows power users keep installed
One-click scans. No signup required.
How should you prime drywall for a smooth finish?
Use a primer compatible with the substrate and the finish, and apply it to a surface that is clean, dry, repaired, and dust-free. Benjamin Moore’s preparation advice emphasizes selecting primer for both the substrate and the problem being addressed.
- For new drywall: choose a drywall primer intended to equalize porous paper and joint compound before paint.
- For porous repairs: make sure patched areas are sealed so they do not absorb topcoat differently from surrounding paint.
- For stains or unknown residues: use a primer labeled for that issue instead of expecting ordinary wall paint to block it.
- For glossy or difficult existing coatings: clean and sand as appropriate, then use a bonding or otherwise compatible primer specified for the surface.
- For texture: prime gypsum surfaces with a compatible drywall primer before water-based texture, following the texture product’s directions.
- For wallcovering: seal the gypsum surface with a compatible sealer and allow it to dry fully before applying the covering.
Roll evenly and keep a wet edge where the label recommends. Avoid flooding joints or repairs with a heavy coat that can soften or re-open them. Let primer dry for the stated interval before judging coverage or applying the decorative finish.
Also popular on Amazon
- Toolwiz 17-inch magnetic sweeper maintaining a load capacity of up to 8.8 pounds provides a perfect solution to the problem of clearing small ferrous metal objects, such as nails, tacks, bolts, and metal shavings from workshops or garage floors.
- Convenient and portable：17” is good for home, small workshop, or small yard as it is space-saving and more reachable for narrow areas. Perfect for collecting nails or small parts in the car, under the table, and in other nooks or crannies.
- Upgraded Handle Design: The handle features a sturdy, non-telescopic design to completely prevent slipping during use. By simply adding or removing the extension poles, the height can be adjusted to 3 different lengths: 18.9" (48 cm), 32.5" (82.5 cm), and 42.5" (108 cm) from ground to top. This customizable height helps prevent back bending and muscle strain, making your cleaning tasks effortless
- Flexible wheels: Upgrade wheel screws to avoid being too tight to spin or too loose. More comfortable 3-inch rubber wheels roll smoothly on carpet, grass, concrete, and hardwood floors. Just push and pull this rolling magnet-sweeper to pick up metal nails easily.
- Lightweight materials: The magnetic nail sweeper's compact and lightweight design makes the sweeping can be done anywhere you want, Push or pull it under the furniture, passing through the workshop floor, driveway, mud, grass, and gravel.
What common drywall decorating problems occur, and how do you fix them?
| Problem | Likely preparation issue | Correction |
|---|---|---|
| Joints show through paint | Insufficient filling, uneven sanding, or no primer. | Re-skim and feather the joint, let it dry, sand smooth, remove dust, and prime before repainting. |
| Patch looks dull or shiny | Porosity differs between compound and surrounding paint. | Seal the repair with a compatible primer; do not rely on another color coat alone. |
| Paint blisters or peels | Damp substrate, loose old coating, contamination, or incompatible primer. | Remove failed material, correct moisture, clean and dry the wall, then use the primer specified for the substrate. |
| Wallpaper seams remain visible | Painting over textured or seamed paper. | Remove the wallpaper and adhesive, repair any torn paper, then prime and finish. |
| Raised fuzz after wallpaper removal | Drywall facing was torn and left unconditioned. | Remove loose fibers, feather lightly with 80–120 grit, apply drywall conditioner, skim if necessary, and prime. |
| Grit or specks in the finish | Sanding dust remained on the wall or in tools. | Stop, let the coating dry as directed, smooth the defect if necessary, and clean the surface and equipment before recoating. |
What is the safest order for a whole-room drywall decorating project?
Plan the room so dusty work is finished before wet coatings and decorative materials are installed.
- Choose paint, texture, or wallcovering and read its current preparation instructions.
- Protect floors and adjacent surfaces; remove or mask hardware and trim as needed.
- Inspect the drywall and mark every repair.
- Scrape loose paint or wallpaper, then remove adhesive residue.
- Repair joints, holes, cracks, and any wallpaper-related paper damage.
- Allow compounds, conditioner, and cleaned areas to dry fully.
- Sand transitions smooth and remove dust.
- Prime with the product suited to the substrate and chosen finish.
- Apply texture, wallcovering, or paint according to that product’s label.
- Inspect under angled light after the finish dries; correct defects with the same preparation sequence rather than hiding them under a heavier coat.
When in doubt, make a small, representative test area using the exact wall condition and finish system. A test patch can reveal adhesion, sheen, texture, or color issues before the entire room is committed, but it does not replace following the product manufacturer’s instructions.
How do you know the wall is ready for its final finish?
Run your hand lightly over the surface and inspect it from several angles. The wall should be free of loose material, visible dust, dampness, open seams, sharp ridges, and unsealed porous repairs. Primer should be dry and compatible with the next coating. If you can still see a defect under primer, correct it now; the decorative coat generally makes contrast and surface irregularities easier to notice, not harder.
For technical gypsum-panel requirements, consult the Gypsum Association’s GA-216 publication. For practical paint preparation, compare the current instructions from Sherwin-Williams and Benjamin Moore with the label for the exact primer and finish you purchased.
Also popular on Amazon
- APPLY TO MOST DRILLS : 6 pieces screw extractors work with any drill and all the screw size or bolt (3-12mm), These extractor tools are used to reverse the damaged screw counterclockwise until it is released
- The DIY Tools for Men-Men won't know they need screw extractor set until they have one! This screw extractor set is GIFTS WRAP AVAILABLE, can be gifted to your loved ones as it reflects a fresh trend with fun and practical. Amazing and Unique tool gifts for men women. The must have stocking stuffers for men, gifts for dad, husband, father, him, guy teens, adult, Boyfriend, son on Birthdays, Christmas, Fathers Day or anniversary. Perfect Holiday Gifts Guide
- HIGH QUALITY - This damaged screw remover tool kit is made from High-Speed Steel H.S.S 4341# , which have high hardness of 63hrc, it's durable and easily to remove any damaged screws.
- EASY TO USE: Just two simple steps to get the job done - drill a hole with a cutting size using the right size screw extractor and easily remove the screw or bolt using the removal tool Hardness 63-65HRC: Titanium hardened steel material, more durable than most screw extractors on the market, better hardness and durability than others, buy with confidence and complete peace of mind
- Cool Gadgets for Men Dad Christmas Birthday Gifts for Men and Women - Men won't know they need screw extractor sets until they have one! Every screw has the potential to rust and break, which can create a situation where it cannot be removed. Owning it, there will be no anxiety about rusty screws. This screw extractor set is GIFTS WRAP AVAILABLE, can be gifted to your loved ones as it reflects a fresh trend with fun and practical. Amazing and unique tool gifts for men women. A must have stocking stuffer for men on birthdays, Christmas, Father's Day or anniversaries, a gifts for dads, husbands, fathers, him, adults, boyfriends, sons. The best and most practical and surprising Christmas gifts
Drywall decorating checklist
- Panels are secure and free of movement.
- Joints are taped; compound is dry, smooth, and feathered.
- Holes, cracks, fastener heads, and wallpaper damage are repaired.
- Loose paint, wallpaper, and adhesive are removed.
- Dirt and grime are washed off; rinsed surfaces are fully dry.
- Glossy areas and dried repairs are sanded as appropriate.
- Dust has been removed from the wall and tools.
- The primer or sealer matches the substrate and the chosen finish.
- The primer is dry before paint, texture, or wallcovering is applied.
- All current product instructions have been followed.
Frequently Asked Questions
Can I use ordinary interior paint as the first coat on fresh drywall?
Fresh paper and joint compound absorb paint unevenly, so a compatible drywall primer is the proper first coat. The Gypsum Association specifically requires priming on gypsum-panel surfaces intended to receive paint; use the primer and topcoat system specified on the current labels.
How smooth does drywall need to be before wallcovering?
Wallcovering does not reliably hide ridges, open joints, or rough patches. Level and smooth the substrate, remove dust, then apply a compatible sealer and let it dry fully before hanging the covering.
What should I do if old paint is firmly attached but the wall is glossy?
Clean the wall, lightly sand the glossy surface as appropriate, remove the dust, and apply a primer compatible with the existing coating. A new topcoat alone may not adhere reliably to a slick surface.
Is drywall conditioner the same as primer?
Conditioner is intended for exposed or torn drywall paper, such as damage caused during wallpaper removal. It stabilizes porous fibers; after it dries, the repair may still need patching compound and the primer required for the final finish.
