In the home repair world drywall cracks are at the top of the list of issues which home owners see. As time goes by walls may develop cracks from house settling, temperature fluctuations, or even from small scale structural movement. Although these may look serious at first, in most cases they are easy to fix with basic tools and a little patience. We put together a guide to How to Repair Drywall Cracks which also will save you some money and has your walls looking smooth and professional.
Sure here is the paraphrase: In this guide which covers it all from we will take you through the what, why and how of do it yourself drywall crack repair from the small hairline cracks above doors to the larger cracks at corners and along seams. Also we will cover the what you’ll need in terms of tools and the step by step process to repair like a pro.
Why Do Drywall Cracks Appear?
Before you learn How to Repair Drywall Cracks it is also true that you should understand what causes them. Drywall cracks typically result from a few common issues.
In large part what we see is natural home settlement. At the time of construction the foundation begins to adjust to the ground which in turn causes the structure to change over time and at that point you may see some small cracks appear in the walls.
Another issue is that of temperature and humidity fluctuations. Drywall products expand and shrink with the weather. Over time this movement causes weak spots and we see cracks.
Poor quality of drywall installation can also cause cracks. If joints between drywall pieces are not properly taped and finished, cracks may appear after a few months or years.
These causes which we identify also help to see that your repair is lasting and to prevent future issues.
Tools and Materials You Will Need
Before beginning the repair take care to have on hand the basic materials for drywall repair. Right tools will improve the repair process which in turn will be smoother and more effective.
Common tools used are putty knives, drywall joint compound, sanding sponges, drywall tape, and a utility knife. Also some home owners use drywall mesh tape which in turn provides extra support for cracks.
Before you begin the repair work you may also require primer and the matching wall paint for restoration of the surface. Also have at hand all that you will need for the project which in turn will see you through to finish the repair job quickly and efficiently.
How to Fix Drywall Cracks Step by Step
Repairing drywall cracks is simpler than what most people think. If you follow the right steps your wall can be brought back to a like new state.
Sweep Out the Crack
Start out by cleaning the damaged area. Take a utility knife to the crack which will in turn open it up a bit more for the joint compound to fill in. Also remove any loose material, dust, or pieces of drywall that is beyond repair.
This step is to have the repair compound bond properly with the wall.
Apply Dry Wall Tape
If at a drywall seam the crack is present apply drywall tape. Put the tape over the crack and press it into the wall.
Drywall mesh is used to support the repair and also to avoid crack reappearing in the future. Also many professionals report that this is a key step in the repair of drywall cracks at seam points.
This which is a popular approach that home owners use for drywall crack repair or to fix drywall cracks in walls.
Use Joint Compound Which also Known as Joint Compound or Drywall Compound
Once you put the tape down, apply a thin layer of joint compound over the crack with a putty knife. Out to the sides of the crack also put in some of the compound.
Polish the surface out smoothly to avoid putting in bumps. Let the compound dry throughly before proceeding to the next step.
Using thin layers works better which in turn produces a smoother finish.
Wet Sand the Surface
After it has dried out, sand the area in with a sanding sponge or fine sand paper. We are trying to achieve a smooth and even surface which matches the nearby wall.
Take your effort with this step as proper sanding makes the repair almost invisible.
Many homeowners when looking into do it yourself wall crack repair find that sanding is the key which in turn gives their walls a professional look.
Apply Another Coat if Needed
At times a second application of joint compound is needed. Should the crack still present itself after sanding go in with a thin coat which will then dry.
Once the second coat is dry sand the surface again for a smooth finish.
This also at times we use which for repair of drywall seam cracks or slightly large cracks.
Paint and Prime the Wall
Once the repair has set and is completely dry, apply a primer to the repaired area. Primer will help the paint to match in with the rest of the wall.
Once the primer has dried out, go in and touch up the area with the same paint that was used for the rest of the wall.
At present the repair is to be almost imperceptible and the wall will look as good as new.
Tips to Prevent Future Drywall Cracks
Learning to repair drywall cracks is a skill, but prevention is even better. Homeowners can take a few easy steps to reduce the chance of the cracks reappearing.
Maintaining consistent indoor humidity levels is a way to reduce drywall expansion and contraction. For very dry seasons a humidifier may see great results.
Proper home care is also very important. Addressing that which is structural, water leaks, or foundation issues at the first sign of trouble helps protect your walls from damage.
Regularly at which time we identify small cracks which in the end become large scale repair jobs.
When Should You Call a Professional?
Most of small cracks in drywall can be fixed up at home. But some cracks may be signs of more serious structural issues.
If you see cracks larger than a quarter inch, or which are getting bigger, or which appear by the doors and windows and will not hold when you try to fix them — it is time to call in a professional drywall contractor.
Professionals may check out the structure of the wall and see to it that the issue is fixed right.
Conclusion
Cracked drywall may turn up the age of any space or present a very low maintenance image when in fact it isn’t at all. But this is also the good news which that home owners can fix these issues very easily. By learning how to repair drywall cracks which is a rather easy process, homeowners can in fact do it themselves without breaking the bank at professional repair services.
With the right tools, materials, and a step by step approach which is very careful, even beginners can repair drywall cracks with success. We do cleaning of the crack, application of drywall tape, we put on joint compound, sand the surface down, and then we repaint the wall which in turn produces results that last a long time.
Repairing drywall cracks takes time which in return improves your home’s appearance and also stops further wall damage. With patience and effort your walls can look very smooth, clean and professional again.
