The Definitive Guide to waterproofing concrete vaults

John, You may use the Sakrete Large Power Concrete Combine to carry out a 4" pour to raise your garage floor. Make certain that you thoroughly clean the surface and remove any free dust, Grime, debris, paints, and or sealers.

I have a 30ft by 50ft new shop and also the contractor Permit the concrete create on him before he bought it finished smooth. What to do? - dan

I'm going to be setting up stone veneer over a poured concrete wall. The wall is about five yrs old and never ever been painted or sealed. Can this item be used to prep the wall before installing the stone or do I ought to make use of a wire mesh and scratch coat to start with? - Ken Champ

Watch ten more opinions... We are reworking our front room, which has a fireplace (the fireplace had a brick surround plus a raised hearth of bricks). Immediately after ripping out the previous fireplace encompass and old carpeting from the home, we ended up all the way down to the concrete slab which was in fantastic form in front of the fireplace opening. The fireplace opening is about three inches increased compared to the slab, so we poured a fresh concrete hearth foundation (eighteen" x seven'and a couple of.

Mike, as you pointed out the ramps are "very" aged. There are some factors to take into account any time you insert new concrete to previous/existing concrete. When the existing concrete isn't strong and seem you could be better off beginning new. The ramp will likely must be prolonged to make a suitable slope for your car or truck.

Mark, unfortunately there's no way to inform if a crack is Energetic or will return the moment patched. Considering that the slab the steps are sitting on is deteriorating you might want to think about getting rid of the slab all together and commencing from scratch.

I've an more mature existing cement floor in my basement that seeps water in the walls, in which, if remaining nevertheless, will puddle since the floor is not amount. Can it concrete and waterproofing be probable to pour a 2 inch slab in addition to the old slab, with a 1 inch gap within the walls (to the water to operate right into a sump pump?

I have an eight'x10' slab that i'm going to develop a shed on. The existing slab, although in fantastic form will not be degree by a little over 1". My believed is always to cover the whole area w/ new concrete, to obtain it fully stage (without heading an excessive amount of greater over the existing top from the slab).

I have a patio with painted concrete. I am going to extend and lift the concrete, Placing concrete in addition to the existing painted concrete. Do i have to do any sort of prep for Recommended Site the painted concrete to guarantee bonding? - Eddy

Gregory, unfortunately we do not need a encouraged product or service within our item line that we suggest for the construction of your pool. - Chris Technical Products and services

I've a normal sized concrete sidewalk leading nearly my house. However, the concrete is sloped making sure that water is pooling for the steps up to your front porch.

James, clean up the region quite perfectly and whilst the surface is damp Implement Major N Bond. You are able to keep out a little water to click for more info produce the mix thicker so that the sting is usually sculpted back to the square condition.

I've a 10x8 wood backyard shed with concrete floor. The wood siding is aged and beginning to rot along lessen boards as a result of becoming in contact with ground. I wish to reside but was thinking if it can be done to bond concrete cinder blocks, probably 3 higher then reside with cedar wood but only to the best of your cement blocks Hence the wood isn't going to Call ground.

Richard, this is an extremely large place. you would wish rebar and integrate expansion joints. You are taking a look at over 7 yards of material if your pour is at four".

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