Hello, Thank you for that informative posting of pouring concrete in excess of concrete, I thoroughly intend to do this asap. I've an present concrete slab whose house floated down the river thirty a long time in the past.
Kelly, the type of repair service will decide which method of bonding is most effective. For example an addition to some driveway would demand a Mechanical bond, Whilst a patch two” deep a chemical bond is usually recommended. - Chris Specialized Solutions
View ten additional opinions... I've an more mature basement foundation wall which includes some really significant (two to three in.) aggregate used in the course of building. A lot of the wall is coming loose and falling off. I can get to good concrete in these parts. I would want to refinish the wall by adding new concrete to your complete wall, a 12 ft.
Can Leading'n Bond be used to repair a spalling concreted stem wall. I blasted each of the loose concrete off. I will likely be putting back from a feather edge to approximately three/8" thick. All get the job done is higher than grade. - Ken Vayda
View 10 far more responses... I have an older present cement floor in my basement that seeps water with the walls, in which, if left still, will puddle because the floor is not level. Could it be achievable to pour a two inch slab along with the aged slab, with a one inch hole round the walls (for the water to run into a sump pump?
Developed a pour in place outside table. As a consequence of lack to material at the end of the function, the best was uneven. So a number of days afterwards I made a pure Portland cement slurry and type of trowelled in addition to it. Appeared like it absolutely was ok but following two working day it cracked and peel off. Thickness was at concrete mix m25 essentially the most quarter inch to marginally thicker. Remaining my 1st time, I scraped from the whole leading and however tried it with thickness of about 50 % inch.
Danel, however anything that you simply do to maintenance this tends to only become a Band-Assist. This might be regarded as a cold joint and wouldn't hold up for long. In case you have the initial items you could potentially make an effort to epoxy them back again set up. If You need to pour concrete in The brand new place, then you concrete leveling mix will have to drill and epoxy in a few anchor hooks that will help hold The brand new pour in position.
Hello, I have water seeping into my garage under the garage doorway. I was thinking of pouring a concrete "dam" two inches high, three inches deep along with the width of your door to treatment this.
Michael, Sakrete Sand Combine is usually used for your challenge/application. So far as imprinting the concrete using molds we recommend carrying out a trial/test region initial making sure that timing and complete is verified before you get started. - Chris Technological Services
I should do what barry introduced up only not for any garage doorway. I have a patio slab that cracked as well as portion toward the house now features a slight grade in direction of the house.
Hello.. Many thanks. Would using some sort of bonding agent Together with the mechanical bonding support maintain the appear to be concerning the old and new from cracking or normally staying highly visible? - Ryan
We used a trowel to include Sakrete flo-coat over a fifty yr-outdated rough but clean concrete slab in basement. Looks like there was a chemical response with the outdated floor.
I want to stage my concrete pad so I am able to put a sizzling tub on. The problem is The existing pad slopes two" while in the eight'. What's the best technique to stage it and make confident the cap won't slide with the weight? - RT
We now have only one carport 12ft wd x 18ft lg over a concrete slab that we wish to enclose 8ft lg of it right into a utility room. The back again doorway of the house enters at the ideal entrance with the carport which is able to eventually serve as the entry on the utility room. Carport drops down 2ft in link the again door. There's a partial again wall and aspect wall (with a row of brick at The underside) on the skin and, naturally, the wall for the house.