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

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 4

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

Asked 2 ´years ago | Efflorescence Remover

Question 5

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 6

Is Singerman Lab Rust Remover safe for septic systems View answer

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

Question 7

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 8

Hi – we have a new patio concrete overlay. We have a potted plant with Miracle grow on the concrete that when wate View answer

Asked 2 ´years ago | Efflorescence Remover

Question 9

Do I have to remove the existing sealer Ihave in the pavers to use seal green View answer

Asked 3 ´years ago | Paver Cleaner

Question 10

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 11

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 3 ´years ago | Mold and Mildew Cleaner for Concrete

Question 12

Will this product remove red clay stain from brick View answer

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

Question 13

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 14

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 15

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 16

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 17

Just had a stamped concrete job done. Then sealed it with SIKACEM 100 pro 350 a solvent based. When it dried a whi View answer

Asked 5 ´months ago | Efflorescence Remover

Question 18

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 19

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

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

Question 20

Is SealGreen Mold Remover compatible with limestone? View answer

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

Question 21

Is this product safe for durastone sidewalk? View answer

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

Question 22

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 23

What is the shelf life of this product? View answer

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

Question 24

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 25

best concrete rust remover View answer

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

Question 26

Will your product damage the sealer on a new pour? Approximately eight months old. View answer

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

Question 27

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

Asked 4 ´years ago | Efflorescence Remover

Question 28

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

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

Question 29

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 30

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

Asked 3 ´years ago | Paver Cleaner

Question 31

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

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

Question 32

How do I remove black mold caused by watering with lake water? View answer

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

Question 33

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

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

Question 34

Environmental impact View answer

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

Question 35

Will this remove black lichen on a concrete patio? View answer

Asked 3 ´years ago | Paver Cleaner

Question 36

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 3 ´years ago | Mold and Mildew Cleaner for Concrete

Question 37

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 5 ´months ago | Singerman Laboratories Rust Remover for Concrete

Question 38

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 39

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

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

Question 40

Is it ok to use this on stained, stamped concrete View answer

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

Question 41

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 42

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 43

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 44

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

Asked 2 ´years ago | Efflorescence Remover

Question 45

Hi.. I have mold on smooth concrete patio and some dulling on my stamped concrete patio in the back- I sealed it wi View answer

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

Question 46

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 1 ´year ago | Efflorescence Remover

Question 47

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

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

Question 48

How do you apply View answer

Asked 4 ´months 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 1 ´year ago | Singerman Laboratories Rust Remover for Concrete

Question 50

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 1 ´year ago | Singerman Laboratories Rust Remover for Concrete

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