- Use a hand chisel and hammer or a hammer drill to remove unstable cement, chipping away all cracked and loose pieces.
- Drill holes into the remaining concrete with a tapcon or hammer drill and then drive screws into the concrete. ...
- Dust the debris off with a brush or, better yet, wash the area with water or use a shop vacuum to remove dust and debris.
- Using a paintbrush, paint concrete bonding adhesive onto the damaged part of the step and let dry.
- If you are using a form, spray it with cooking oil as above.
- Mix the cement according to the directions.
- Place the form against the step, with concrete blocks or bricks against it for stability. ...
- Make sure the step is level—adjust if needed by adding cement for lower areas and scraping away cement for higher areas.
- Pull the form away, and you’ll see areas that may need to be filled in along the rise of the step. ...
- Check the work with your level—you can even use the edge of the level like a screed to make sure the step is plumb.
- Remove any new cement that has fallen or been scraped off, and discard it to prevent it from drying and adhering to the old concrete.
- If the steps have a special edge (rounded, for example), run a concrete edging tool along the top of the repaired step to make it look like the others.
- Once the cement is thumb dry, smooth the surface with a moist sponge. ...
How do you fix a chipped corner on concrete steps?
Concrete steps are durable, but the corners of the steps are vulnerable to chipping and breakage. The first step in mending a chipped corner to scrub the damaged area clean of all loose bits of gravel, sand, and cement with a wire brush.
Can broken concrete edges and corners be repaired?
Repairing broken concrete edges and corners requires a special fast-setting repair material that can be molded and shaped to match the contour of the surrounding concrete, without sagging.
How do you fix a damaged concrete project?
Project Instructions 1 Clean the surface of the damaged area by removing any loose material such as dirt, oil, or grease and unsound or flaking concrete. 2 Scrub and clean the surface of the repair area with a stiff bristle brush. 3 Thoroughly rinse the repair area after cleaning. More items...
How to fix a cracked concrete patio edge?
To clean the surface properly, start by brushing with a metal wire brush. Small flakes of concrete are often embedded within the cracked patio edge. Scrape-out the concrete bits with a putty knife or a screwdriver. You can pressure wash the entire area to ensure that the loosened flakes are washed-off.
Can you repair chipped concrete?
Is there any way to repair this without replacing our entire porch? McLean, Va. A: It's definitely possible to patch chipped concrete, even in a situation like yours, where the concrete isn't supported underneath. However, the patch might not dry to the same color and texture.
What can I use for chipped concrete?
2:244:15How to Fix a Chip in Concrete | A DIY Guide - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou'll need to get a small amount of a concrete vinyl patching compound like this one these areMoreYou'll need to get a small amount of a concrete vinyl patching compound like this one these are available off the shelf at your local big box store.
How do you repair corners on a concrete wall?
1:032:05Concrete Repair Tips for Beginners - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe flat trowel is great because again it allows you to mold and shape the quick setting cement. AndMoreThe flat trowel is great because again it allows you to mold and shape the quick setting cement. And get the shapes that you need to match your stoop.
How do you seal chipped concrete?
3:335:24Repair Spalled Concrete - Sullivan's Corner - YouTubeYouTubeStart of suggested clipEnd of suggested clipThree things we want to discuss number one if you have really deep depressions or severe scaling orMoreThree things we want to discuss number one if you have really deep depressions or severe scaling or spalling. You can use a repair mortar or a similar material and fill those areas first just to
How do I fix the edges on my garage floor?
0:127:50How to Fix and Repair Cracked and Chipped Concrete - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd they're not doweled together so whenever you drive over it you get a separate movement on eachMoreAnd they're not doweled together so whenever you drive over it you get a separate movement on each pad so they're binding. And that's what causes the edge of edge to fracture like that.
How do you fill a 2 inch gap in concrete?
1:2911:17How To Seal A Gap Between Concrete Slabs - YouTubeYouTubeStart of suggested clipEnd of suggested clipNow if i have any large holes where voids are starting to form underneath the concrete. I doMoreNow if i have any large holes where voids are starting to form underneath the concrete. I do recommend some sand for that and filling those voids in before you seal off the top with the tremco.
Can you patch concrete with concrete?
3:034:13How to Make Thin Repairs to Damaged Concrete with QUIKRETEYouTubeStart of suggested clipEnd of suggested clipUse a margin trowel or putty knife to thoroughly stir a concrete patching compound. Before applyingMoreUse a margin trowel or putty knife to thoroughly stir a concrete patching compound. Before applying it to a clean dry concrete surface spread.
Can I glue concrete to concrete?
QUIKRETE® Concrete Bonding Adhesive (No. 9902) permanently bonds new concrete, plaster, and stucco to existing concrete, plaster, and stucco. Eliminates the need for roughing the surface before the application.
Why is my concrete chipping?
When the temperature drops below freezing, moisture in the concrete tends to expand, creating internal pressure. Over the course of a winter, or over the course of years, as the internal pressure rises and falls, it stresses the surface layer of the concrete, which leads to spalling.
How do you apply epoxy to concrete?
0:542:23Pioneer Pro - How To Use Concrete Epoxy - YouTubeYouTubeStart of suggested clipEnd of suggested clipWastage. Step four apply the mixture as coating to your chosen surface by brush or roller. If youMoreWastage. Step four apply the mixture as coating to your chosen surface by brush or roller. If you are using concrete epoxy lv on a floor then you must add fillers of aggregates such as silica sand.
Can you repair pitted concrete?
Once the surface begins to pit, filling the divots with concrete is usually a temporary fix that loosens over time. You can fill pits with a bonding concrete repair material, which is similar to caulk. Restoring the porch to a more original appearance requires dressing it with a special resurfacing concrete mixture.
How do you resurface broken concrete?
0:454:28How to Resurface Concrete - YouTubeYouTubeStart of suggested clipEnd of suggested clipBefore resurfacing your slab deeply spalled areas and large cracks should be repaired using concreteMoreBefore resurfacing your slab deeply spalled areas and large cracks should be repaired using concrete resurfacer that has been mixed to a triable consistency.
How do you repair a chipped concrete porch?
1:024:46Learn how to Resurface concrete porch in 5min in 4k vid - YouTubeYouTubeStart of suggested clipEnd of suggested clipBefore applying the resurfacing. Material. I like to apply a concrete bonding adhesive to guaranteeMoreBefore applying the resurfacing. Material. I like to apply a concrete bonding adhesive to guarantee a strong bond between the surface. And the resurfacing material. I use a rough net roller to roll on
Do it yourself repair concrete?
2:215:16How To Repair Concrete | Pro Tips For Repairing Concrete - YouTubeYouTubeStart of suggested clipEnd of suggested clipApply the same bonding product to the broken edges of the side wall making sure to get into all ofMoreApply the same bonding product to the broken edges of the side wall making sure to get into all of the crevices mix. Up your concrete patch with water and add some of the bonding product to the mix.
What is a concrete bonding agent?
Concrete bonding agents are natural or synthetic materials used to join the old and new concrete surfaces. This agent can also be used to join the successive concrete layers. This chemical helps to allow different concrete surfaces to behave like a single unit.
What to do if your cement is too wet?
TIP: if the mix is too wet, add additional Quick-Setting Cement and mix thoroughly; if the mix is too dry, add small amounts of Acrylic Fortifier sparingly. Step 5. Dampen the repair area with enough water to saturate the surface (any standing water should be removed). Step 6.
What to do when working with cement?
When working with cement-based products, always wear eye protection and waterproof gloves. Clean the surface of the damaged area by removing any loose material such as dirt, oil, or grease and unsound or flaking concrete.
How to make a cement step?
In a plastic bucket, mix a small batch of quick-setting cement, such as Quikrete's FastSet Cement. Scoop up some of the cement with a pointed trowel and tightly press it into the form (above). Slightly overfill the corner, then smooth the cement flush with the top of the step.
Can concrete steps be chipped?
Concrete steps are durable, but the corners of the steps are vulnerable to chipping and breakage. The first step in mending a chipped corner to scrub the damaged area clean of all loose bits of gravel, sand, and cement with a wire brush.
What is the first step in concrete repair?
The first step in achieving a successful concrete repair is proper surface preparation . A solid, clean surface is necessary so that the repair material can permanently bond to the damaged area. It is extremely important to remove any unsound or flaking concrete from the repair area.
What to do if your cement is too wet?
TIP: if the mix is too wet, add additional Quick-Setting Cement and mix thoroughly; if the mix is too dry, add small amounts of Acrylic Fortifier sparingly. Step 5. Dampen the repair area with enough water to saturate the surface (any standing water should be removed). Step 6.
How to clean unsound concrete?
Once the unsound concrete is removed, the surface should be cleaned of any loose material, dirt, oil and grease, prior to the application of quick-setting cement. Using QUIKRETE Concrete and Asphalt Cleaner, scrub and clean the surface of the repair area with a stiff bristle brush. Concrete and Asphalt cleaner is a concentrated detergent ...
How long does it take for thumbprint to cure?
No special curing is required under normal conditions. Although, in temperatures over 90 degrees, keep the patch damp for 24 to 48 hours with a fine water mist.
How to build quick setting cement?
Quick-setting cement should be built up in layers using a margin trowel. The first layer should be pressed into the repair area using firm trowel pressure. Continue to build and sculpt quick setting cement up, so the surface of the repair is above the surrounding concrete.
How long does it take to repair thumbprints?
In about 5 to 10 minutes once the patch has become thumbprint hard, use the edge of a margin trowel to mold and shape the repair to match the contour of the surrounding concrete.
Can you add water to cement after it has set?
It is important not to add more water or acrylic fortifier after the material has begun to set. If you do, this will weaken the mix and can cause shrinkage cracking. Before applying the quick-setting cement, dampen the repair area with water. Enough water should be used to saturate the surface.
Rebuild a Concrete Corner
Assemble an L-shaped wooden form, lock it into place with bricks and fill the void with concrete repair mix. A repair mix will stick to the old concrete better than standard concrete mix. If you don’t want to buy a special edging tool to round the edges of the patch, carefully shape the edges with a putty knife.
Check Your Water Heater
There should be a drain line connected to the TPR valve on your water heater according to James Porter of Access Home Inspections. "If the water heater overheats, the valve will open and drain the water, otherwise the water heater can blow up ," notes Porter. "The drain tube should be visible within six inches of the floor."
Concrete Crack Repair
The technique for patching cracks will depend on the size of the crack.
Remove Paint From Concrete
Concrete is porous and absorbs paint well. Here are some recommendations for removing spilled paint.
