How To Repair A Cracked Ceiling With Popcorn

In most cases, cracks in popcorn ceilings are shallow and merely an aesthetic trouble that tin easily be fixed as a minor DIY project as I've shown below. However, if the crack is big, you want to examine any structural defects in your ceiling. Cracks that are wider than 3 millimeters may point a serious structural problem. Then, how practise yous repair a cracking popcorn ceiling?

A cracked popcorn ceiling can be caused past poorly taped joints, moisture problems, truss uplift, house settling, or major structural issues. Employ white caulk over the thin, hairline cracks and smooth it over with the tip of your finger to ready and comprehend the lines.

If the cracks are big, have the roof inspected by a structure specialist. Examining the size, shape, and location of the cracks can help yous unearth possible causes and constructive interventions.

What Causes Cracks in Popcorn Ceiling?

Popcorn ceiling is used in many homes to encompass up a lot of imperfections in the ceiling. The ceiling is toll-effective, like shooting fish in a barrel to install, and good for soundproofing. Yet, over time well-nigh all homes with popcorn ceilings develop cracks in the ceiling.

1. Poorly taped joints

A fine directly cleft on the popcorn ceiling could be due to a poorly taped joint. Normally, when painting a popcorn ceiling, masking tape is applied to the joints to protect the walls. If you utilize a small-scale amount of drywall mud during taping, the tape won't embed perfectly on the joints. Every bit a event, yous'll notice fine straight cracks forth the edges of the popcorn ceiling.

2. Moisture problem

If yous detect discolored cracks on the popcorn ceiling, it could exist a moisture problem that'due south causing it. Sometimes, water from the attic may leak through the popcorn ceiling, loosening the joint tape as a result. The loosened tape appears as yellow or brown cracks.

Annotation that if the house has moisture problems, you'll also starting time experiencing mold, bulging and crumbling drywall, and many other structural problems in your domicile.

Come across ALSO: HOW TO REPAIR A H2o-DAMAGED POPCORN CEILING

3. Over-thinning or over-thickening the paint

A popcorn ceiling is designed from pigment-on or spray-on treatments. Tiny particles of polystyrene, vermiculite, or other treatments are applied to the ceiling to create a bumpy or textured appearance. Insufficient surface prep is usually the reason for the peachy.

Over-thickening the paint or applying information technology too thinly can lead to cracks. Making your pigment also thick causes tiny cracks that run in all over the popcorn ceiling because the pigment shrinks equally it dries – especially if you endeavour to cure information technology faster.

4. Truss uplift

Signs of dandy on the corner of the popcorn ceiling are common as a result of truss uplift. Truss uplift occurs when the truss is exposed to extreme temperature and wet atmospheric condition. Temperature and moisture fluctuations cause the eye of the truss to curve upwardly. The movement in turn causes a horizontal crack betwixt the ceiling and interior wall.

5. House settling

Cracks on the popcorn cells that extend to the walls could be a result of the business firm settling. Over time, houses of whatsoever age motility and shift slowly and this natural move may cause weaker parts to crevice. Settling tin produce corking noises in your ceiling at night or at random times of the day. Later, you'll see some fine cracks in the pigment of the textured ceiling.

5. Structural trouble

Diagonal or jagged cracks on the popcorn ceiling could signal a structural problem that requires prompt attention. Information technology indicates that the foundation or pillars may take sunk or shifted – due to the installation of something heavy on the floor such as a pool, waterbed, or hot tub. A popcorn ceiling may besides crack if a load-bearing wall is not removed properly.

Is croaky popcorn ceiling dangerous?

Minor cracks in popcorn ceilings are not dangerous because they are shallow and remain within the thickness of the pigment. However, cracks that are wider than 3mm should be checked and repaired as soon as possible as they can betoken towards a major structural problem in the ceiling and roof of your business firm.

If the ceiling cracks are due to poorly taped joint, over-thinning or over-thickening the paint, or normal settling of a home, at that place is goose egg to worry most. Yet, if you notice large diagonal or jagged cracks that extend to the walls caused by structural damage, and so y'all need to have prompt action.

How t o Repair a Crevice i n Popcorn Ceiling

The steps involved during repair vary depending on the extent of the cleft. In this section, I've highlighted the steps of repairing a small-scale hairline crevice and cracks larger than ane/8 inch.

Here's how to repair small-scale hairline cracks in popcorn ceilings:

one. Remove the ceiling fixtures

First, you need to remove ceiling fixtures well-nigh the crack. This includes things such equally air vents, chandeliers, and lights.

2. Apply caulk

Put the tip of the caulking gun at the start of the scissure and describe the gun down the crevice. Utilise the tip of the caulking gun to smoothen the caulk equally you go on to describe. You tin can also use your fingers to smooth the caulk and remove access caulk from the surface.

3. Let the caulk to dry out

Once the caulk is applied to the cracks and smoothened, allow information technology to dry out completely. Properly drying volition take ii to three hours.

4. Spray popcorn handling

Shake a canteen of popcorn ceiling texture and spray the patched area carefully, following the manufacturer's instructions. Overlap the existing popcorn ceiling texture slightly to ensure uniformity. Let the handling to dry out completely.

5. Employ a primer

Shake a bottle of spray primer for the recommended time. Using an airless pigment sprayer, spray the patched area with a spray primer until the desired results are obtained. Allow the spray to dry completely.

Here'south how to fix cracks larger than 1/eight inch:

Step i: Remove the fixtures

Remove ceiling fixtures almost the crack, at least 2 inches around the cleft. This includes things such as air vents, chandeliers, and lights.

Step 2: Install backer rod

Use your fingers to insert foam backer rods into the large gaps left by cracks. Set the rod approximately v to seven mm in the crack, lower than the surface of the popcorn ceiling.

Stride 3: Fill and smooth the joint

Fill the crack with ceiling caulk and employ your fingers, the dorsum of the one-time spoon or the tip of the caulking gun to smooth the joints.

Step 4: Repeat steps 3 to five of caulking pocket-sized cracks on the ceiling.

Tin Y'all Use Droplets Spray Texture Repair Kits To Fix Cracks?

Yep. You lot can use aerosol spray texture repair kits to repair small cracks on the ceiling merely not large cracks.

Almost of these kits come with a bottle of premixed spray texture, a sprayer, and a small mud knife. For example, Homax® Wall & Ceiling Touch Upwards Sprayer is an like shooting fish in a barrel-to-operate spray texture repair kit platonic for repairing small cracks and damaged textured ceilings and walls.

Crack Size and Safety

Information technology is worth noting that the size of the cracks in your ceiling tin point to whether or not they are serious. Here are the dissimilar sizes of cracks and how to handle them:

1. Hairline cracks

These cracks are usually very thin or fine, approximately smaller than 1.59 mm (one/sixteen- inch). You lot don't have to worry about hairline cracks because they are purely corrective in nature.

two. Spiderweb cracks

Spider web cracks are those cracks on the popcorn ceiling that have a fundamental bespeak and extend diagonally or circularly from that center. They have an appearance of a spider web – usually, appear every bit a result of cracking plaster or paint. Y'all don't take to worry most spider web cracks considering they are a normal part of a natural home settling.

3. Matching vertical cracks

These types of cracks begin on the floor, go up the wall, and extend beyond the popcorn ceiling. They signal serious structural damage and therefore require immediate attention.

iv. Directly cracks at taping joints

Straight cracks at taping joints are usually acquired by improper awarding of drywall tape and mud. They are very straight and very thin considering they follow the straight border of the drywall record. If you notice those kinds of cracks on your popcorn ceiling, but keep in mind that your safety is non at stake. You shouldn't worry about them.

When it comes to popcorn ceiling cracks, the size, shape, and location of those cracks make up one's mind whether y'all should stay put or take an immediate intervention. While you may be able to look at the cleft and know what exactly is happening, information technology's advisable you seek a professional person opinion most the same.

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