Mold, Rust, Efflorecense, Paver Cleaners Q&A

Question 1

I have a white film coming on the pavers. They have been now for almost 3 years and I am going to reseal it. Will View answer

Asked 2 ´years ago | Efflorescence Remover

Question 2

I used the rust remover on the concrete on my porch and have a white residue left over that does not rinse off. View answer

Asked 4 ´years ago | Singerman Laboratories Rust Remover for Concrete

Question 3

If the Remover is washed off the stone into grass or landscape beds, will it do damage to those areas? View answer

Asked 2 ´years ago | Mold and Mildew Cleaner for Concrete

Question 4

I have a stamped concrete patio that has white stains on it due to me watering my plants with fertilizer... View answer

Asked 4 ´years ago | Efflorescence Remover

Question 5

I mixed 3 tablespoons 43g into a cup of water but it won't turn to a gel and remains as a liquid. What do I do?? View answer

Asked 8 ´months ago | Singerman Laboratories Rust Remover for Concrete

Question 6

Which rust remover and natural stone sealers do you recommend? View answer

Asked 4 ´years ago | Singerman Laboratories Rust Remover for Concrete

Question 7

Carlos View answer

Asked 2 ´years ago | Efflorescence Remover

Question 8

My stamped concrete driveway has this white stains problem what is it? View answer

Asked 2 ´years ago | Efflorescence Remover

Question 9

I just received a quart of efflorescence remover concentrate and mixed it into a gallon sprayer. I sprayed it on my View answer

Asked 4 ´years ago | Efflorescence Remover

Question 10

Is this a powder? View answer

Asked 3 ´years ago | Mold and Mildew Cleaner for Concrete

Question 11

I have a stone fireplace face that I need to clean. This face is inside the house so hosing with water is out of t View answers

Asked 4 ´years ago | Efflorescence Remover

Question 12

Is this product safe for durastone sidewalk? View answer

Asked 2 ´years ago | Singerman Laboratories Rust Remover for Concrete

Question 13

Will this work on fertilizer stains on driveways? Will it remove the sealant we put on our driveway? View answer

Asked 4 ´years ago | Singerman Laboratories Rust Remover for Concrete

Question 14

I attempted to remove efflorescence from a brick wall by pouring the solution (Efflorescence Removal Concentrate) i View answer

Asked 4 ´years ago | Efflorescence Remover

Question 15

Is Efflorescence remover compatible with limestone? View answer

Asked 4 ´years ago | Efflorescence Remover

Question 16

I have purchased your concrete rust remover and it worked grate, but now I have an area which not only has old rust View answer

Asked 4 ´years ago | Singerman Laboratories Rust Remover for Concrete

Question 17

Will this product remove red clay stain from brick View answer

Asked 4 ´years ago | Singerman Laboratories Rust Remover for Concrete

Question 18

Also, I didn’t see any products on your website that pertain to black lichen appearing on the concrete driveway an View answer

Asked 3 ´years ago | Mold and Mildew Cleaner for Concrete

Question 19

will this cleaner harm my artificial grass next to pavers? View answer

Asked 4 ´years ago | Paver Cleaner

Question 20

What product will remove efflorescence from a brick patio? View answer

Asked 2 ´years ago | CLEANERS > Mold, Rust, Efflorecense, Paver Cleaners

Question 21

My outdoor kitchen is stone, not concrete. Will the Mold/Mildew Remover work on this as well? View answer

Asked 2 ´years ago | Mold and Mildew Cleaner for Concrete

Question 22

At what temperature range should I use the Concrete Rust Remover product on my garage floor? View answer

Asked 2 ´years ago | Singerman Laboratories Rust Remover for Concrete

Question 23

How do I fix the spots I got efflorescence? I did the original concrete sealer and color two years ago. I did use t View answer

Asked 2 ´years ago | Efflorescence Remover

Question 24

I have a 400 sq ft red flagstone patio that is covered with white efflorescence that would like removed prior to ap View answer

Asked 2 ´years ago | Efflorescence Remover

Question 25

Is there anything that will clean a dark stain left on my concrete from a rubber door mat? View answer

Asked 2 ´years ago | Singerman Laboratories Rust Remover for Concrete

Question 26

What is the best product to use to remove rust stains on a 2-3 ft. Retaining wall around front of house? Thanks, Ba View answer

Asked 2 ´years ago | Singerman Laboratories Rust Remover for Concrete

Question 27

I am seeing different quantity lables for this product to make one gallon. 22 oz and 30 oz. Manufacturing change? View answer

Asked 3 ´years ago | Singerman Laboratories Rust Remover for Concrete

Question 28

The pictures are from a job we did last week and you can see it View answer

Asked 2 ´years ago | Mold and Mildew Cleaner for Concrete

Question 29

Will the rust over damage stainless steel or glass. View answer

Asked 1 ´year ago | Singerman Laboratories Rust Remover for Concrete

Question 30

Product advice. I use your kennel sealer on concrete which works like a dream!!! We have a problem with our brick p View answer

Asked 3 ´years ago | Paver Cleaner

Question 31

Will your efflorescence remover work on polymeric sand hardened haze on stone pavers? I’m hoping so. I don’t want View answer

Asked 3 ´years ago | Efflorescence Remover

Question 32

Will this help remove non asbestics tar paper from concrete floor View answer

Asked 1 ´year ago | Efflorescence Remover

Question 33

I have Pennsylvania blue stone but the fertilizer I used on potted plants has left white residue. Any suggestioins View answer

Asked 3 ´years ago | Efflorescence Remover

Question 34

Do ye ship to Ireland as i cannot get any product to take fertiliser stains off my footh paths as they are destroye View answer

Asked 3 ´years ago | Singerman Laboratories Rust Remover for Concrete

Question 35

I have a few questions about product selection. I have a patio that has some mold and mildew on the seat walls and View answer

Asked 1 ´year ago | Mold and Mildew Cleaner for Concrete

Question 36

Rust Remover for Concrete Stone and Masonry Surfaces multiple questions View answer

Asked 3 ´years ago | Singerman Laboratories Rust Remover for Concrete

Question 37

best efflorescence remover View answer

Asked 1 ´year ago | Efflorescence Remover

Question 38

Is this available to buy in Australia? View answer

Asked 4 ´years ago | Mold and Mildew Cleaner for Concrete

Question 39

I used your concrete cleaner last year with excellent results and now I need to know what product to use on my blue View answer

Asked 4 ´years ago | Mold and Mildew Cleaner for Concrete

Question 40

Will your SealGreen Efflorescence Remover work on stamped concrete? View answer

Asked 4 ´years ago | Efflorescence Remover

Question 41

We need some guidance on removing efflorescence from concrete pavers. We have applied the SealGreen remover three View answer

Asked 1 ´year ago | Efflorescence Remover

Question 42

Is this meant for spot treating rust stains? Or should I treat the entire section to prevent unevenness? View answer

Asked 1 ´year ago | Singerman Laboratories Rust Remover for Concrete

Question 43

I am also interested in the "Singerman Laboratories Rust Remover for Concrete" for cleaning a vertical concrete pan View answer

Asked 4 ´years ago | Singerman Laboratories Rust Remover for Concrete

Question 44

Is SealGreen Mold Remover compatible with limestone? View answer

Asked 4 ´years ago | Mold and Mildew Cleaner for Concrete

Question 45

Hi there! I received pavers on a pallet for the job I am doing. There is quite a lot of efflorescence. Should I use View answer

Asked 4 ´years ago | Efflorescence Remover

Question 46

I have a home in California with a paver retaining wall that I need to remove efflorescence stains from and them wa View answer

Asked 4 ´years ago | Efflorescence Remover

Question 47

I tested and used the Singerman Rust Remover on my driveway. I washed it off quickly but it left grayish streaks. I View answer

Asked 4 ´years ago | Singerman Laboratories Rust Remover for Concrete

Question 48

Will your product that removes stain from concrete work on porcelain? I have a neighbor who has fertilizer stain o View answer

Asked 4 ´years ago | Singerman Laboratories Rust Remover for Concrete

Question 49

What is the shelf life of this product? View answer

Asked 8 ´months ago | Singerman Laboratories Rust Remover for Concrete

Question 50

When I rinse with water will the solution damage grass ? View answer

Asked 5 ´years ago | Singerman Laboratories Rust Remover for Concrete

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