How do you clean battery acid from garage concrete floor?
I have over a decade of experience in specialized concrete restoration and here is your answer:
1. If your concrete is white, the sulfuric battery acid was extremely concentrated and has probably created a micro-aggregate or "etched" surface. The white you may (or may not see) is called an amorphous paste and is a by-product of the reaction between the acid and calcium silicate/lime/minerals in the concrete.
You MAY be able to pressure wash the "white" out if it is not stained too badly. Chances are though, that the white staining will be permanent. I have seen concentrated battery acid work its way through an entire 4" slab of concrete.
2. If the stains are orange, dark orange or reddish brown or streak down your entire driveway you have battery acid "burn." Do not confuse "burn" with "rust". Although they look alike they are very different. Anything off the shelf that is a concrete "rust" remover will only remove a portion of the stain, create a white spot around the stain or may even turn the stain MORE orange.
DO NOT USE HYDROCHLORIC ACID! I've seen many "Do-It-Yourself" answers that say to use HCL. This answer is straight up WRONG. Hydrochloric Acid, also known as "Muriatic" or "pool acid" will eat the top layer of cement. HCL will also turn the concrete white- but only because it has left a white residue in the cement. This is another example of "Amorphous Paste" and can easily be pressure washed out, revealing the orange acid burn again. HCL only removes a portion of the stain and it's because it's eating the top layer of cement! The stain you have goes much deeper than HCL can get to and you will expose yourself to serious harm if you get HCL on your skin or breathe in the vapors.
F9 BARC is a Do-It-Yourself formula for Orange Battery Acid Stains that works! It's the "Ferrari" of concrete cleaners and also works 95-100% on just about every orange stain it touches- Fertilizer stains, rust, pool acid burn, battery acid stains and more. It's formulated to to a long way and very easy to apply with a pump sprayer.
The width of a standard interior door is 32 inches. There are many other standardized sizes ranging from 18 to 36 inches depending on the application.
How do you get scuffs off porcelain tile?
If you can get a hold of a product called "Once Off" by Morgan Adhesives then this is your best bet. You've got to leave the product on for a few minutes before wiping off. Goodluck!
60" x 80" Twin 38" x 75" Full/Double/Regular 53" x 75" Queen 60" x 80" King 76" x 80" Cal. King 72" x 84"
Is the name for trim along a ceiling spelled crown molding?
Yes, the name for trim along a ceiling spelled crown molding.
NOTE 1: American English the name is spelled Crown Molding.
NOTE 2: British English the name is spelled Crown Moulding.
This molding hides the line where a wall meets the ceiling. Crown molding, whether plain or decorative, adds interest to a room. It comes in plain wood that needs painted or stained, or it can be bought pre-painted or stained. The corners must be mitered, usually at 45-degree cuts -- e.g. cut at an angle to meet the next piece. Here is a video about cutting and installing Crown molding.
fine furniture, handles for draws, knives, doors, fine tool handles etc, laminates, inlays.
bowels etc.
The Gateway Arch is a 630-foot-high monument in St. Louis, in the U.S. state of Missouri. Clad in stainless steel and built in the form of a flattened catenary arch, it is the tallest man-made monument in the United States, Missouri's tallest accessible building, and the world's tallest arch.
What was the cause of antoni gaudi death?
He was hit by a train on 7th of June 1926 (Google is your friend)
For Facebook trolley car
He was hit by a tram because the tram driver thought that Gaudi was a trampDo trundle beds need a separate bed for the trundle?
. Trundle beds have a slightly smaller bed that fits under the main bed. The "trundle" is on a spring platform and has its own mattress. You press down on the bar to lower the bed and then roll it under for storage. Most are not attached to each other.
Are 2 lumens of light twice as bright as 1?
Two lumens of light is twice as much as one lumen of light, but it will not look twice as bright. This is because human perception of brightness is not linear, but follows a logarithmic pattern. The subject is very complex but generally twice as much light will only look about 30% brighter. To find out more search for "Weber-Fechner law", "Stevens' power law" and "perception of brightness".
Microlam (or glulam) is an engineered timber product that is made from layers or wood held together with adhesives. The end product is generally made into lengths or beams that are stronger and less prone to warping and twisting than standard timber products.
Many home have a guestroom. These rooms usually stay vacant unless out of town company comes to stay the night.
The average height of a chair is between 16 to 18 inches for adults. This is found to be the most comfortable height for a seat.
What is the standard size of plasterboard 12.5mm thick?
1200 x 900 x 12.5mm
1800 x 900 x 12.5m
2400 x 1200 x 12.5mm
2700 x 1200 x 12.5mm
Another name for Courtyard or small porch?
ward. Well that's another name for castle courtyards.
im sure patio can be used for small porch to but don't qoute me on it
Using glass as a beverage container has more disadvantages than advantages. While glass is sturdy, it is also very easily breakable and is no longer allowed in many public places, such as stadiums, for this reason.