5 Easy Facts About waterproofing cracks in concrete Described

Hi Lee, I have a 15 yr. previous household condominium setting up with 20 balcony's which seem to have been designed without and thing to consider to pitch and drainage so the water just flows out over the sides and stains the façade and I am pondering is there a concrete products that I can include 2 inches on top of the existing concrete slab which might help me to produce a pitch after which you can a correct drainage procedure. Thank you Bernie - Bernie

Mike D, Prime'n Bond can be put from 1/two" down to a featheredge. If you want anything at all thicker then you can do many layers allowing around an hour or so among layers and don't hold out extended than 24 hrs to complete the venture.

I place a mortar scratch coat about the existing brick fireplace. Now I would like to cover it with a stone. Do I want to apply and adhesive or perhaps use mortar. If I need to use and adhesive can I just increase some thing for the mortar mix as an alternative to paint the adhesive to the scratch coat - gary

I have a inclined concrete driveway which was has dips in it, causing the bottom of my motor vehicle to scrape. I desire to fill the dips by building two 10" broad concrete strips located where by the tires will roll.

Ernst, we propose making use of Sakrete Best N Bond for this repair. Top N Bond is extremely polymer modified for remarkable adhesion and will be applied from ½” down to a feathered edge.

Created a pour set up outdoor table. As a consequence of deficiency to material at the end of the perform, the best was uneven. So a couple of days afterwards I made a pure Portland cement slurry and type of trowelled on top of it. Looked like it had been Alright but soon after two day it cracked and peel off. Thickness was at one of the most quarter inch to a bit thicker. Becoming my 1st time, I scraped off The complete prime and then again attempted it with thickness of about 50 percent inch.

Once the job is comprehensive, you can do A fast Check out to discover if the bond was profitable. Wait a minimum of 24 hours then tap “gently” around the patch using a hammer or some other boring object and pay attention for your hollow echoing seem. If you just get try this out yourself a dull thud then the material has bonded well.

Tom, In the event the surface is appropriately prepped Then you really might have a lasting repair. Most of the loose and soft material has to be taken out just before resurfacing the driveway.

I have a brick house during the back I have an enclosed patio. the cement slab is poured up on the brick. I lately removed the brick from the house and I've a niche involving the slab as well as house that's the width of a brick. (four inches)Is there in any case I'm able to fill the gap and possess it adhere for the previous cement slab? - Don Ratell

Kenneth, you could set a subfloor in the region. However, you will have to consult you nearby constructing code concerning what measurement your footers will must be to carry the weight from the wall.

Rick, however we don't manufacture an item that might be instructed for such a application. - Chris Specialized Providers

In case you are doing a big area and also a scratch coat isn’t practical you have got to spray the surface with water before you implement the repair materials. With a warm day, the existing concrete surface is going to be incredibly hot adequate to suck the go now water out in the repair substance. On top of that, some concretes are very porous and may rob water from your repair materials.

Terry, with your application you'll want to consult with a structural engineer. They must create a advice on how the Click Here repairs ought to be accomplished and what materials you have to be applying. - Lee-Technological Company

Perspective ten far more responses... Chris, you should do much better to incorporate a French drain. Adding a curb may well not solve the trouble for the reason that concrete is porous.

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