Concrete & Masonry Sealers Q&A

Question 1

Can this product be used on grout around a salt water pool? View answer

Asked 5 ´years ago

Question 2

Would this (or any of the concrete sealants or repellants) be safe for use inside concrete candles where the melted wax temp reaches at least 122F? View answer

Asked 5 ´years ago

Question 3

Looks like almost all of AFMs product lines use Acrylic copolymer as a main ingredient. Acrylic is synthetically derived from fossil fuels as the base. Are there any stone sealers with natural renewable alternatives to acrylic copolymers? View answer

Asked 3 ´years ago

Question 4

Will the Grout Sealer work on porcelain tile on shower floor to stop water penetration? Or is there another more suitable product in your line? View answer

Asked 6 ´years ago

Question 5

Do I use this before or after painting concrete or wood? View answer

Asked 4 ´years ago

Question 6

I have a basement wall that is damp but at one time the wall was coated with a thin plaster and then painted. Over time the dampness of the concrete has caused portions of the wall to crumble. Must I remove the remaining plaster and paint before painting on a penetrating sealer? View answer

Asked 6 ´years ago

Question 7

Paint swatches? View answer

Asked 10 ´months ago

Question 8

Can your grout sealer seal in the mastic fumes that was used to adhere my backsplash tile? View answer

Asked 5 ´years ago

Question 9

Where can you purchase this paint? View answer

Asked 5 ´years ago

Question 10

Will DynoSeal adhere to bare aluminum? The aluminum will be below the soil in a raised bed garden. View answer

Asked 1 ´year ago

Question 11

I am currently building an enclosure for my Bearded dragons, the entire inside of the enclosure will be covered with sanded grout and will need to be sealed. I understand this product to be low odor and no VOC when applying. But my concern is when exposed to my 75 watt heat lamp will this product leach chemicals or fumes over time. Imagine being locked in a box 24 hours a day with noxious fumes. Not a pretty picture. Anyone have any thoughts? View answer

Asked 6 ´years ago

Question 12

Is this a penetrating or non-penetrating sealer? View answer

Asked 2 ´years ago

Question 13

Do you have marble tile sealer? View answer

Asked 1 ´year ago

Question 14

Can I tile over the penetrating floor sealer? View answer

Asked 3 ´years ago

Question 15

What is best/long lasting grout sealer for shower floor? View answer

Asked 5 ´years ago

Question 16

How do I find the ph of the concrete? View answer

Asked 5 ´years ago

Question 17

Where can I buy this paint near Bedford, IN? View answer

Asked 5 ´years ago

Question 18

Can a self-leveler be used after this sealer is applied? View answer

Asked 11 ´months ago

Question 19

Where could I find a list of ingredients for this product? View answer

Asked 4 ´months ago

Question 20

Can this be used to cover high VOC off-gassing products like polyurethane? View answer

Asked 5 ´years ago

Question 21

Is this product safe to use to seal a leak where tar was used previously in a climate with long winters? View answer

Asked 3 ´years ago

Question 22

When using for AC ductwork, how does this hold up to possible moisture and mold growth? View answer

Asked 6 ´years ago

Question 23

Can I install carpet on top of this product? View answer

Asked 5 ´years ago

Question 24

do you ship to the uk? View answer

Asked 2 ´years ago

Question 25

When using this product on a manufactured stone wall facade, will it provide some protection of the original colors in the stonework? View answer

Asked 3 ´years ago

Question 26

Can you use this on treated wood? View answer

Asked 5 ´years ago

Question 27

I want to clear seal pine tongue and groove paneling that will be used for our vaulted ceiling and some walls. Is this an appropriate product to use? View answer

Asked 10 ´months ago

Question 28

Can you paint over DynoSeal to make it not tacky? View answer

Asked 4 ´years ago

Question 29

Can any of your top coat products be used on a laminate countertop that's been painted with several layers of paint? And is it food safe? View answer

Asked 1 ´year ago

Question 30

I am putting together a project with my contractor for a tiled shower. He is recommending we put a layer of Dynoseal beneath the thinset and tile. Is that nuts or brilliant? View answer

Asked 6 ´years ago

Question 31

I want to build a wood table for outdoor use. After priming and painting it, would this product (AFM Safecoat, 2K Urethane)be the best coating to protect it from the elements? View answer

Asked 11 ´months ago

Question 32

Can this product be used on reclaimed porous unfinished terracotta tiles? Will this product also seal grout? Thank you! View answer

Asked 5 ´years ago

Question 33

Can you use inside the home. And can you roll it on rather than spray? Thanks View answer

Asked 3 ´years ago

Question 34

When using to coat exterior foundation walls, it this product compatible with foam insulation? View answer

Asked 5 ´years ago

Question 35

Have a new spilt faced block building wanting to seal it inside and outside this is a120X60X16 building can we seal it with one coat and will it resist mildew what do u recommend ? View answer

Asked 3 ´years ago

Question 36

Does concrete slab need to be etched before using this? View answer

Asked 3 ´years ago

Question 37

How frequently should the Green Building Supply, Penetrating Concrete Sealer be reapplied to a brick entryway? View answer

Asked 4 ´months ago | Green Building Supply, Penetrating Concrete Sealer

Question 38

I need a no or low VOC sealer for new tile View answer

Asked 4 ´months ago | Green Building Supply, Penetrating Concrete Sealer

Question 39

Can this product be use in inside duct work? View answer

Asked 5 ´years ago

Question 40

Is AFM WaterShield the right product to apply to the walls in a bathroom to repel moisture? The previous owner of my home had a bathroom (with shower) built, with NO fan to deal with moisture in the air when the shower is running. When I use this shower I use a window fan to push the moist air out, but, lots of moisture collects on the walls/ceiling in the bathroom. No issues with mold/mildew. How can I make these walls more hydrophobic so when the shower is used, the condensation that collects doesn't stick so readily, allowing the walls to dry more quickly after being wiped down. I will get a bathroom fan installed eventually but I want to add a water repellent on the walls (applied on top of the wall paint). Any product suggestions? View answer

Asked 4 ´years ago

Question 41

Does this work well on Travertine? Is it PFAS free? View answer

Asked 11 ´months ago

Question 42

Is this good for industry setting? With lots of traffic? View answer

Asked 2 ´years ago

Question 43

We used concrete paint for our basement floor, what can we put over it to seal it so that it doesn't scuff up? Afm poly bp says it's for wood and the concrete sealers I see on here are for the raw floor, not to be applied once painted. View answer

Asked 4 ´years ago

Question 44

Could this paint be used on a metal outdoor bench (covered by roof)? Would it simply need to be primed? View answer

Asked 5 ´years ago

Question 45

I have an interior cement basement wall in a rec room that is starting to crumble in places because moisture is coming through. I used drylock 15 years ago and it worked great for years, but boy did it stink! It looks like I need to repeat the process now on a small area of the wall. What less awful product can I use to seal it this time? (It was painted over with Ben Moore latex paint so it does have paint on it) Or could I use drylock and then seal that in, but with what? Thanks in advance! View answer

Asked 6 ´years ago

Question 46

May thinset or mastic be used on top of this product? View answer

Asked 6 ´years ago

Question 47

We have a section of river rock tile beside the bathtub with lots of exposed grout. Can this be applied over all of it to make more waterproof? View answer

Asked 4 ´years ago

Question 48

What sheen is best for a natural slate kitchen floor? Our floor looks very dry, and we don't mind it looker darker with a sealant but don't want extremely shiny. View answer

Asked 6 ´years ago

Question 49

Will this work on Terrazzo tiled floor? View answer

Asked 5 ´years ago

Question 50

Is there a fire rating for this product? View answer

Asked 2 ´years ago

Concrete & Masonry Sealers Q&A

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