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

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

Asked 3 ´years ago | Efflorescence Remover

Question 3

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 5 ´years ago | Singerman Laboratories Rust Remover for Concrete

Question 4

Carlos View answer

Asked 2 ´years ago | Efflorescence Remover

Question 5

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 6

Is this product can be used on bluestone View answer

Asked 1 ´month ago | Efflorescence Remover

Question 7

I have to clean concrete and exterior tiles that have been stained with season fertiliser do you have a solution View answer

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

Question 8

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

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

Question 9

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

Asked 5 ´years ago | Efflorescence Remover

Question 10

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

Asked 5 ´years ago | Efflorescence Remover

Question 11

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 12

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 13

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 14

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 15

tried cleaning some rust stains on concrete driveway with ascorbic acid. Rust stains turned black. What to do now View answer

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

Question 16

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 3 ´years ago | Efflorescence Remover

Question 17

My outdoor limestone kitchen stonework has chips and pitting, should it be sanded or ground down 1st? View answer

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

Question 18

Hi - researching your products. Have some manganese sulfate (MnSO4) stains on concrete driveway and sidewalk next t View answer

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

Question 19

Singerman Laboratories Rust Remover for Concrete View answer

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

Question 20

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 21

What is a kennel cleaner added to your efflorescence remover? View answer

Asked 2 ´years ago | Efflorescence Remover

Question 22

Is this a powder? View answer

Asked 4 ´years ago | Mold and Mildew Cleaner 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

The SealGreen paver cleaner says in bold "Do not allow to dry," but below that says it can be left overnight and wi View answer

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

Question 25

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 26

I just used your rust remover to remove some rust stains from my concrete basement floor. It removed the stain very View answer

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

Question 27

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

Asked 2 ´years ago | Efflorescence Remover

Question 28

Can your mold and mildew cleaner be used on Dakota stone? Do plants surrounding areas to be cleaned require protect View answer

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

Question 29

what are the ingredients of this product? View answer

Asked 4 ´years ago | Efflorescence Remover

Question 30

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

Asked 4 ´years ago | Paver Cleaner

Question 31

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 32

best concrete rust remover View answer

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

Question 33

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 34

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 35

The Singermans just got mixes up lumpy, tried mixing tbsp at a time, water to powder and vice versa. Still lumps. View answer

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

Question 36

I have a customer with a paver patio, and we've encountered a white substance on the pavers that I'm having trouble View answer

Asked 1 ´year ago | Efflorescence Remover

Question 37

Is Efflorescence remover compatible with limestone? View answer

Asked 4 ´years ago | Efflorescence Remover

Question 38

what do you recommend for the stains from the fertilizer pellets which are harder to remove View answer

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

Question 39

Do you have a product that will remove a garage floor battery acid stain. It leaked from a golf cart battery. View answer

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

Question 40

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 5 ´years ago | Efflorescence Remover

Question 41

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 5 ´years ago | Efflorescence Remover

Question 42

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

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

Question 43

I let the product dry overnight, and it left the areas stained white. Is there any way to correct or blend it now? View answer

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

Question 44

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

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

Question 45

Will the rust remover discolor the gray surface View answer

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

Question 46

will your rust remove product make the color of a paver brighter than the other pavers for which your product was View answer

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

Question 47

best efflorescence remover View answer

Asked 1 ´year ago | Efflorescence Remover

Question 48

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

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

Question 49

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 50

Singerman Laboratories Rust Remover for Concrete - did not let sit but still got white spots where applied what can View answer

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

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