how to repair ceiling knockdown texture

How to Repair a Knock Down Ceiling

• Patch the Ceiling. Remove loose or broken drywall, loose paint or loose drywall tape from the patch area. Wash the...
• Skim Coat and Feather the Patch Area. Apply a thin coat of joint compound over the entire patch area with a 12-inch...
• Match and Apply the Texture. Practice applying texture to a new sheet of drywall with a texture...

Full Answer

How to do Knockdown texture in 3 Easy Steps?

Textured Walls Overview: How to texture a ceiling

• To Begin, prep the room. You can wipe up a ceiling texture or wall texture mess with a wet rag, but preventing a mess is a lot faster.
• Paint now, or later. ...
• Mix up the mud and load up the hopper. ...
• Practice, then spray. ...
• Blast the ceiling. ...
• Knock down the splatter texture. ...
• Knockdown step-by-step tips

How to match existing Knockdown texture?

• Comb. Comb textures are popular for those who favor highly stylized wall surfaces and they are created through techniques which create lines of varying widths.
• Popcorn. The popcorn texture is generally reserved for ceilings.
• Orange Peel.
• Sand Swirl.
• Knockdown.
• Skip-Trowel.
• Slap Brush.
• Rosebud.

How do you repair a knock down ceiling?

Spray dilute joint compound with a hand sprayer to repair popcorn texture. If the ceiling has a knock-down texture, scrape the sprayed blotches lightly with a drywall knife to flatten them. Other textures may require the use of other tools, such as a slap brush or paint roller. Let the texture dry, then prime it again.

How to repair a textured ceiling?

Step by Step Instructions

1. Soak Ceiling Texture Brush. With the exception of the orange peel and popcorn ceilings, all of the other textures use joint compound and corresponding brush to create the pattern.
2. Prepare the Surface. Remove any loose ceiling texture from the old ceiling and repair holes. ...
3. Apply Joint Compound. ...
4. Paint. ...

How do you fix knockdown texture?

6:579:59Amazing trick to match knockdown texture on a ceiling repair! - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou basically want to dab. And pull and that brings the the mud down to where it's gonna lay outMoreYou basically want to dab. And pull and that brings the the mud down to where it's gonna lay out like the knockdown texture. So you just rapidly dab and pull add more mud.

Can you repair knockdown ceiling?

0:004:08How to match knockdown texture on a drywall ceiling repair Tips, Tricks ...YouTubeStart of suggested clipEnd of suggested clipAlright so here's the tools I'm going to using to match the knockdown texture on that ceiling repairMoreAlright so here's the tools I'm going to using to match the knockdown texture on that ceiling repair. I've got a knockdown texture sponge six inch drywall stainless steel taping knife.

Can a textured ceiling be repaired?

Mist water over the surrounding ceiling texture in an area about 24 in. out from the patch to soften it so you can scrape it off to prep for the taping work (Photo 3). Then tape, mud and skim-coat the entire patch. Sand it smooth and you're ready to spray.

How do I match ceiling texture after repair?

2:215:23How to match stomp texture after drywall repair step by step - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo leave the mud up there and then you're just gonna try and dial in what the texture looks like onMoreSo leave the mud up there and then you're just gonna try and dial in what the texture looks like on the existing wall or ceiling repair. You don't want to just roll it out like you're painting.

How do you repair a water damaged knockdown ceiling?

2:5510:36How to match knockdown texture on a water damaged drywall ceiling ...YouTubeStart of suggested clipEnd of suggested clipBasically you just want to get enough mud on that sponge to start getting it on the ceiling. ThisMoreBasically you just want to get enough mud on that sponge to start getting it on the ceiling. This this joint compound I did not fin down very much I added just a little teeny.

How do you blend new knockdown texture with old?

When texturing a repair, you have to spray at least some texture lightly over part of the surrounding painted section in order to blend the new texture with the old. Blobs of texture sprayed over top of the painted portion will set up much slower than those sprayed directly over the patch.

Can you use spackling for knockdown texture?

Apply a Second Coat of Spackle Make knockdown and other texture styles using the edge of the putty knife. Practice the texture on a scrap piece of drywall until you can mimic the look of the ceiling adequately for the patched area. Note: Drywall texture sprays come in cans like spray paint.

How do you smooth out a textured ceiling?

1:467:00How to Flatten a Textured Ceiling | Ask This Old House - YouTubeYouTubeStart of suggested clipEnd of suggested clipMinutes until it dries regular junk compound. Takes forever to dry. So we need to use the 45 whichMoreMinutes until it dries regular junk compound. Takes forever to dry. So we need to use the 45 which would give us a nice and smooth finish ready for brand new paint sounds good are you ready let's do.

Can I use spackle for texture?

Some fixing of wall and ceiling surfaces may be necessary before you can apply the stipple texture. Patch any holes or chips with either drywall compound (mud) or lightweight spackle.

Can you spray new texture over old texture?

It is possible to texture over existing textured walls and ceilings as long as your existing texture has not been heavily applied. A heavily applied texture must be sanded before retexturing so that you cannot see it through the new application.

Can you sand knockdown texture?

Knockdown texture can be applied to either bare or painted drywall as long as the surface is blemish-free. To prepare the surface, don protective gloves and goggles and apply the spackling compound to divots or cracks. Dry the compound according to the package instructions, then sand with fine-grit sandpaper.

Do you have to paint knockdown ceiling?

Yes, ceilings that have been newly textured should always be painted. Ceiling texture is very porous and similar to drywall mud. Paint helps to bind and seal the texture. Additionally, ceiling texture is typically water-soluble and can be damaged by moisture.

What is knock down texture?

A “knock down” texture is applied with a hopper-sprayer that disperses the liquid texture in a random, even pattern.

How do I clean a ceiling?

Wash the ceiling with tri-sodium phosphate, known as TSP, diluted in water to remove any dust, cooking oils or tobacco residue on the ceiling. Allow the ceiling to fully dry before proceeding.

How to use a 12 inch taping knife?

Place the 12-inch taping knife blade perpendicular to and touching the ceiling. You will see space between the knife edge and the ceiling in low areas, and you will see any humped areas as well. Apply more taping compound to low areas, and sand ridged areas to remove excess dried compound.

How to apply joint compound to a patch?

1. Apply a thin coat of joint compound over the entire patch area with a 12-inch taping knife. Apply the compound coat evenly to a 1/8-inch depth. Extend the coat at least 6 inches beyond the perimeter of the patch. Allow the joint compound to fully dry before proceeding.

How thick is drywall to patch a hole?

Use drywall with the same thickness as the ceiling for the patch; most ceilings have 5/8-inch-thick drywall.

How to make spray droplets smaller?

Adjust the size of the droplets you are spraying by adjusting the air pressure to the hopper-sprayer. The higher the air pressure, the smaller the droplets blown onto the ceiling. Allow the droplets to begin to harden, and then drag the 12-inch taping knife across the textured area to knock it down.

How far should drywall backing be?

The backing should extend 2 or 3 inches beyond the sides of the hole. Insert the backing into the hole so it overlaps the backside (top) of the drywall roughly equally on both sides of the hole. Screw the backing in place by driving screws through the exposed side of the existing drywall, using a screw gun.

How to make a texture on a ceiling?

1. Soak Ceiling Texture Brush. With the exception of the orange peel and popcorn ceilings, all of the other textures use joint compound and corresponding brush to create the pattern. For brush textures, soak the brush in warm water for at least an hour, or overnight.

How do I apply joint compound to drywall?

3. Apply Joint Compound 1 Mix the joint compound with a paddle and drill or small portion with a paint stick or large spoon to loosen and remove bubbles. 2 Test out your pattern on a spare board or extra piece of drywall until you get the right texture. I find that first working the compound into the brush makes the pattern more even when applying. 3 Once your ready to move on to the real area, spread the joint compound on with a putty knife across the area to be patched. Try to blend any edges with the existing texture. You aren’t trying to create texture yet, just get it up on the ceiling relatively smooth. Don’t be shy with it either, put it on at roughly as thick as the existing texture. 4 Using your texture tool, stomp the texture into the applied joint compound in the same fashion as the practice board. 5 If you have a knockdown ceiling, you will have to use a large putty scraper to go across the texture to smooth it to the knockdown texture. Wait a few minutes after the applied texture is set before knocking-down.

Can you paint a ceiling with a sealer?

After the sealer dries, paint the area with ceiling paint. You will probably have to paint the entire ceiling since it can be difficult to match the previous color.

Can you patch a ceiling with water damage?

First, not all water damage requires removing or patching the ceiling. Some damage can just be water stains if the ceiling texture isn’t chipping, falling or molding. In those cases, use an aerosol sealer like my favorite from Kilz. This sealer hides discoloration and stains like smoke, water stains, and cooking oils.

Step 1

Remove everything from the room in which the knockdown texture is to be removed.

Step 4

Cut heavy plastic to size and tape it over outlets, light switches and register vents. Use low tack tape to tape the plastic so no water gets inside.

Step 5

Lay plastic over the floor. Run the plastic up the walls and above the baseboards. Tape the plastic to the walls with low tack tape so the floors and baseboards are protected.

Step 1

Fill a pump up sprayer with warm water. Add two tablespoons of liquid dish washing detergent to each gallon of water in your sprayer. Add the detergent after the sprayer is full to avoid bubbles.

Step 2

Work in 4 by 4 foot areas. Spray the first area with water and allow it to sit for fifteen minutes. Scrape the knock down texture off the wall using a floor scraper. Use gentle strokes when removing the texture so you only remove the texture and avoid damaging the drywall behind it.

Step 3

Visually inspect the surface. Fill any holes or dents with joint compound. Sand any rough spots and clean with a tack cloth. Prime and paint the smoothed surface.