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 9 ´months ago | Efflorescence Remover

Question 2

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

Answer posted 2 days ago | Singerman Laboratories Rust Remover for Concrete

Question 3

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

Answer posted 3 months ago | Mold and Mildew Cleaner for Concrete

Question 4

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

Answer posted 4 months ago | Efflorescence Remover

Question 5

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

Answer posted 4 months ago | Singerman Laboratories Rust Remover for Concrete

Question 6

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

Answer posted 4 months ago | Singerman Laboratories Rust Remover for Concrete

Question 7

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

Answer posted 5 months ago | Mold and Mildew Cleaner for Concrete

Question 8

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

Answer posted 6 months ago | Singerman Laboratories Rust Remover for Concrete

Question 9

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

Answer posted 6 months ago | Singerman Laboratories Rust Remover for Concrete

Question 10

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

Answer posted 6 months ago | Singerman Laboratories Rust Remover for Concrete

Question 11

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

Answer posted 7 months ago | Efflorescence Remover

Question 12

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

Answer posted 9 months ago | Efflorescence Remover

Question 13

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

Answer posted 9 months ago | Singerman Laboratories Rust Remover for Concrete

Question 14

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

Answer posted 11 months ago | Mold and Mildew Cleaner for Concrete

Question 15

Carlos View answer

Answer posted 11 months ago | Efflorescence Remover

Question 16

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

Answer posted 11 months ago | Mold and Mildew Cleaner for Concrete

Question 17

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

Answer posted 11 months ago | CLEANERS > Mold, Rust, Efflorecense, Paver Cleaners

Question 18

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

Answer posted 11 months ago | Mold and Mildew Cleaner for Concrete

Question 19

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

Answer posted 1 year ago | Mold and Mildew Cleaner for Concrete

Question 20

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

Answer posted 1 year ago | Singerman Laboratories Rust Remover for Concrete

Question 21

Is this product safe for durastone sidewalk? View answer

Answer posted 1 year ago | Singerman Laboratories Rust Remover for Concrete

Question 22

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

Answer posted 1 year ago | Efflorescence Remover

Question 23

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

Answer posted 1 year ago | Efflorescence Remover

Question 24

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

Answer updated 1 year ago | Efflorescence Remover

Question 25

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

Answer posted 1 year ago | Singerman Laboratories Rust Remover for Concrete

Question 26

Singerman Laboratories Rust Remover for Concrete View answer

Asked 1 ´year 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

Answer posted 1 year ago | Singerman Laboratories Rust Remover for Concrete

Question 28

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

Answer posted 1 year ago | Paver Cleaner

Question 29

Is Singerman Lab Rust Remover safe for septic systems View answer

Answer posted 2 years ago | Singerman Laboratories Rust Remover for Concrete

Question 30

Once seal green rust remover is mixed how long can it sit before you can no longer use /apply the solution? View answer

Answer posted 2 years ago | Singerman Laboratories Rust Remover for Concrete

Question 31

Is this a powder? View answer

Answer posted 2 years ago | Mold and Mildew Cleaner for Concrete

Question 32

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

Answer posted 2 years ago | Paver Cleaner

Question 33

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

Answer posted 2 years ago | Efflorescence Remover

Question 34

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

Answer posted 2 years ago | Mold and Mildew Cleaner for Concrete

Question 35

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

Answer posted 2 years ago | Paver Cleaner

Question 36

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

Answer posted 2 years ago | Mold and Mildew Cleaner for Concrete

Question 37

Any advice on how to clean these from the pavers. View answer

Answer posted 2 years ago | Efflorescence Remover

Question 38

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

Answer posted 2 years ago | Singerman Laboratories Rust Remover for Concrete

Question 39

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

Answer posted 2 years ago | Efflorescence Remover

Question 40

Hello, we are in the process of renovating a 50-year old house that is built with a concrete slab on grade and Doug View answer

Answer posted 2 years ago | Efflorescence Remover

Question 41

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

Answer posted 2 years ago | Singerman Laboratories Rust Remover for Concrete

Question 42

Is this available to buy in Australia? View answer

Answer posted 2 years ago | Mold and Mildew Cleaner for Concrete

Question 43

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

Answer posted 2 years ago | Paver Cleaner

Question 44

what are the ingredients of this product? View answer

Answer posted 2 years ago | Efflorescence Remover

Question 45

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

Answer posted 2 years ago | Mold and Mildew Cleaner for Concrete

Question 46

Your instructions state that when testing in a small inconspicuous spot to mix 3 tablespoons ( 1 1/2 ounces) with 1 View answer

Answer posted 2 years ago | Singerman Laboratories Rust Remover for Concrete

Question 47

Will this product remove red clay stain from brick View answer

Answer posted 2 years ago | Singerman Laboratories Rust Remover for Concrete

Question 48

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

Answer posted 2 years ago | Efflorescence Remover

Question 49

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

Answer posted 2 years ago | Singerman Laboratories Rust Remover for Concrete

Question 50

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

Answer updated 2 years ago | Efflorescence Remover

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