Large cracks or holes greater than spalling horizontal peeling or chipping of the surface and discoloration can be covered with resurfacing or a concrete overlay a thin layer of cement based material applied directly over the existing concrete.
Resurfacing old concrete driveway uk.
Next mix 1 part water with 7 parts resurfacer powder and use the mixture to fill in any large cracks and divots.
If you try to fill in these deeper spalled areas and resurface the driveway in one coat it will be difficult to get the entire driveway surface to look uniform.
It s important to immediately cover the wet cement paint with the stucco mix.
Spritz the old concrete with a little water to make it damp before applying the cement paint.
To resurface concrete start by cleaning it with a power washer and a stiff bristled push broom.
Temperatures should remain above 50 degrees f for 8 hours after the pour and above freezing for 24 hours after that.
You should also cover any expansion joints with weather stripping so they don t get filled in when you resurface the rest of the concrete.
Concrete resurfacing to cover larger cracks or surface problems.
Vapour barrier paint is typically sprayed on the surface but can also be applied with a paint roller and brush.
If the pop outs in the concrete driveway are more than 1 8 inch deep these should be filled in up to the original surface of the concrete before resurfacing the entire driveway.
What is the best produce to use least costly to do this big surface d i y.
I want to resurface the entire driveway that looks like concrete when finished 1 thick or more.
Clean your concrete driveway and patch as needed.
This is probably the most popular driveway because it can be modified in several styles to look.
I have a concrete driveway 22 x 44 its about 30 years old i have cracks some small some quarter inch wide.
Concrete paint or vapour barrier paint is an inexpensive option for a driveway resurfacing project and can be purchased in a variety of colours and styles.
Before resurfacing strip off any paint or sealers from your concrete surface and watch the weather.
Before applying quikrete concrete resurfacer prepare the old concrete surface so that the renewing layer can properly adhere to it.
Resurfacing takes most of a day but your walkway will be back in pristine shape once you re done.
Only comes in black less durable requires resealing every 3 5 years and resurfacing regularly.
Removes a weak dusty layer laitance on new floors provides a key for.
I live in topeka ks weather gets extreme hot cold.
Concrete overlays can.
This product can be used on brick and concrete surfaces to remove laitance and neutralize alkalinity in new concretes concretes must be at least 1 month old.