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 1 ´year ago | Efflorescence Remover

Question 2

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

Answer posted 14 days ago | Mold and Mildew Cleaner for Concrete

Question 3

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

Answer posted 29 days ago | Mold and Mildew Cleaner for Concrete

Question 4

How do you apply View answer

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

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

Answer posted 3 months ago | Singerman Laboratories Rust Remover for Concrete

Question 6

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

Answer posted 3 months ago | Efflorescence Remover

Question 7

What is the shelf life of this product? View answer

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

Question 8

Tried everything on efflorescence, but still have faint hazy areas of it. Can I proceed with a topical sealer? View answer

Answer posted 5 months ago | Efflorescence Remover

Question 9

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

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

Question 10

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

Answer posted 8 months ago | Efflorescence Remover

Question 11

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

Answer posted 8 months ago | Singerman Laboratories Rust Remover for Concrete

Question 12

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

Answer posted 9 months ago | Efflorescence Remover

Question 13

best concrete rust remover View answer

Asked 11 ´months ago | Singerman Laboratories Rust Remover for Concrete

Question 14

best efflorescence remover View answer

Asked 11 ´months ago | Efflorescence Remover

Question 15

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

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

Question 16

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 1 year ago | Singerman Laboratories Rust Remover for Concrete

Question 17

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

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

Question 18

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

Answer posted 1 year ago | Efflorescence Remover

Question 19

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

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

Question 20

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 1 year ago | Singerman Laboratories Rust Remover for Concrete

Question 21

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

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

Question 22

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 1 year ago | Singerman Laboratories Rust Remover for Concrete

Question 23

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

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

Question 24

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

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

Question 25

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 1 year ago | Efflorescence Remover

Question 26

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

Answer posted 1 year ago | Efflorescence Remover

Question 27

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

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

Question 28

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

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

Question 29

Carlos View answer

Answer posted 2 years ago | Efflorescence Remover

Question 30

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

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

Question 31

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

Answer posted 2 years ago | CLEANERS > Mold, Rust, Efflorecense, Paver Cleaners

Question 32

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

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

Question 33

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

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

Question 34

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

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

Question 35

Is this product safe for durastone sidewalk? View answer

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

Question 36

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 2 years ago | Efflorescence Remover

Question 37

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 2 years ago | Efflorescence Remover

Question 38

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

Answer updated 2 years ago | Efflorescence Remover

Question 39

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

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

Question 40

Singerman Laboratories Rust Remover for Concrete View answer

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

Question 41

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

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

Question 42

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

Answer posted 2 years ago | Paver Cleaner

Question 43

Is Singerman Lab Rust Remover safe for septic systems View answer

Answer posted 3 years ago | Singerman Laboratories Rust Remover for Concrete

Question 44

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 3 years ago | Singerman Laboratories Rust Remover for Concrete

Question 45

Is this a powder? View answer

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

Question 46

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 3 years ago | Paver Cleaner

Question 47

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 3 years ago | Efflorescence Remover

Question 48

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 3 years ago | Mold and Mildew Cleaner for Concrete

Question 49

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

Answer posted 3 years ago | Paver Cleaner

Question 50

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 3 years ago | Mold and Mildew Cleaner for Concrete

Mold, Rust, Efflorecense, Paver Cleaners Q&A

Activity timeframe

Browse by Category

Browse by Category

Tools