Question 1

I'm building a tiny home on a trailer. I want the walls to breathe but still be waterproof beneath the cedar siding. This product seals too strongly for that correct? What would you recommend? I might be driving in the rain at times so water intrusion will be higher than a standard build. View answer

Asked 5 ´years ago

Question 2

Need to seal a dock that is out over a lake, it has to be water/fish friendly? View answer

Asked 7 ´years ago

Question 3

I plan on painting my basement floor with epoxy and broadcasting with flakes. Can i use sealer for clear coat.? View answer

Asked 4 ´years ago

Question 4

is this clear, transparent? View answer

Asked 4 ´years ago

Question 5

Can this be used to waterproof Hempcrete? View answer

Asked 2 ´years ago

Question 6

I have an interior brick wall and brick fireplace. What product can I use to get a clear matte seal finish does not have to be waterproof? View answer

Asked 4 ´years ago

Question 7

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

Asked 5 ´years ago

Question 8

Would like to seal brick set with concrete back deck to prevent mildew? View answer

Asked 5 ´years ago

Question 9

Can the GBS concrete sealer be used on a ceramic material that has one layer of a stain and seal already? View answer

Asked 5 ´years ago

Question 10

Can I use this as a full sealer for my concrete and terracotta tiles? They are Cle Brand Tiles. They recommend a 3 step sealing process that is full of toxins. View answer

Asked 4 ´years ago

Question 11

Hi! I recently lime washed my stone fireplace. We love the way it looks, but are now thinking the previous owners must've stained the stone because the limewash is still pretty dusty and not entirely calcified. Will this product work to seal the lime washed stone? View answer

Asked 6 ´years ago

Question 12

How do I know how many gallons I need if I intend to apply two coats? My raised garden is 8'x12'with a soil depth of 20". Same question for the exterior, on which Vt Natural Coatings Poly Whey will be used. Thanks. View answer

Asked 5 ´years ago

Question 13

Can liquid nails and grout adhere to concrete after this has been used to seal a pot being used as a fountain? View answer

Asked 6 ´years ago

Question 14

Would this be safe to use on a natural stone (sandstone) swimming pool feature? Would it seep into pool when it rains? View answer

Asked 5 ´years ago

Question 15

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

Asked 6 ´years ago

Question 16

We are acid staining our year old interior concrete. 1) can this be applied after neutralizing the acid stain? 2) does it NEED to be waxed after this product is applied? Thanks! View answer

Asked 2 ´years ago

Question 17

I'm looking for a non toxic product that would produce a wet look to sculptured stone. For decorative purposes only. What do you recommend? View answer

Asked 5 ´years ago

Question 18

Question regarding "Freeze/Thaw Safe?----Yes, BUT can only be frozen 6-8 times" in the Detail section. Is it before the product is applied or after it has been applied? View answer

Asked 7 ´years ago

Question 19

Hi, I'm looking for a concrete sealer for a birdbath that will be covered with mosaic tiles. I will use thinset mortar to adhere the tiles then grout with an epoxy grout. Is there something you can recommend? View answer

Asked 3 ´years ago

Question 20

Hello,I am looking for a water-based penetrating sealer for a bathroom Quarry tile floor. I am also looking for a sealer for wood kitchen countertops that does not have a lasting odor. Can you make some recommendations please?Thank you very much for your help,Dori View answer

Asked 7 ´years ago

Question 21

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 7 ´years ago

Question 22

Can this product be used on a concrete basement floor that already had a sealant applied? View answer

Asked 5 ´years ago

Question 23

Planning to applying this to seal our basement concrete. 1. Can this be applied to concrete that already have some kind of paint applied ? 2. Can we apply a paint on top of this after applying the sealer ? What is the best paint for applying on concrete basement walls ? View answer

Asked 6 ´years ago

Question 24

Does it work for bathroom ceilings? View answer

Asked 6 ´years ago

Question 25

I have a brick floor that already been sealed what prep work do I have to do to apply this product on top? View answer

Asked 6 ´years ago

Question 26

Installed pre-sealed 12x12 saltillo tile on lower level floor of my home. What product can I use to reseal or coat same tile? View answer

Asked 5 ´years ago

Question 27

For a concrete floor, do you recommend using a concrete densifier (between grinding and polishing phases) before applying this sealer? View answer

Asked 6 ´years ago

Question 28

I am looking for a product that can be applied to a concrete, unfinished basement floor to slow/stop the seepage of moisture through the floor into the basement. The basement has never flooded, but shows efflorescence from moisture coming in through the concrete floor. Would the Penetrating WaterStop be a suitable product? View answer

Asked 6 ´years ago

Question 29

We are going to put down carpet in our finished basement. The floor is concrete. Is this the right product to use to prevent mold and mildew before installing our carpet? View answer

Asked 7 ´years ago

Question 30

We bought bathroom vanities which have carrera marble countertops. Will Safecoat Grout Sealer work on these countertops? View answer

Asked 2 ´years ago

Question 31

Can this be applied over expanding foam? View answer

Asked 3 ´years ago

Question 32

Hi. I've just cleaned a room that has Saltillo tile. I'm ready to reseal. Do you recommend your product be used for resealing. Also I'm not looking for a high gloss,just finished look. I suspect semi-gloss is best over matte . Can you advise? View answer

Asked 5 ´years ago

Question 33

How much is in the sample size? View answer

Asked 5 ´years ago

Question 34

Someone else asked if this sealer is food safe, is it possible to use this first over stained wood and then apply a food safe finish on top? View answer

Asked 1 ´year ago

Question 35

Is there any way to colorize this product? Hoping to add a subtle, semi-transparent tone. View answer

Asked 5 ´years ago

Question 36

We have a tuck under cinder block/cement garage that is often moist due to seepage from the brick patio over the garage and water seepage into the underground walls. The walls have been painted, but are bubbling in places and in some places the paint is now gone and the block walls are crumbly. What is the best product to use inside the garage to seal out water, and prevent mold/mildew moisture. Is there a sealer that would help seal and prevent moisture from the brick patio from seeping into the garage? View answer

Asked 6 ´years ago

Question 37

Would this work on terrazzo tile from the 70s that they put in bathrooms and entryways in older homes? View answer

Asked 5 ´years ago

Question 38

Can this be used on red bricks and mortar indoors? We have an enclosed brick wall atrium where the mortar is slightly dusting. View answer

Asked 6 ´years ago

Question 39

Can I use this as a sealant for marble countertops on a bathroom vanity? If not, what other product do you recommend? Thanks View answer

Asked 5 ´years ago

Question 40

Can it be used on ceramic floor tiles? View answer

Asked 1 ´year ago

Question 41

I have a wash and pack room on my small organic farm. The floor is concrete and needs to be sealed. It gets a lot of traffic daily and at least one day per week can have water on it for several hours while we wash vegetables (not underwater). The floor needs to not be slippery in any way. Is the Green Building Supply, Penetrating Concrete Sealer what I should use? I also have a walk in cooler with a concrete floor (insulated underneath). Can I also use this product with temperatures that remain between 37-43? Thanks! View answer

Asked 5 ´years ago

Question 42

The exterior wall of our basement has been leaking for a few years when it rains. Black mold is appearing. This is not a dripping situation inside our basement but just a damp one. We spent a bundle last week on having our yard graded and it did nothing, sad to say. I'm looking to seal this wall very well (cinder block). Which product do you recommend? We want to go green. Thank you and thanks for creating these safer products. View answer

Asked 6 ´years ago

Question 43

Can this be used the same way as mastic to seal HVAC flex ducts? View answer

Asked 2 ´years ago

Question 44

Would this sealer be safe to coat the interior of a concrete candle vessel ? View answer

Asked 5 ´years ago

Question 45

can i use this on a tongue and groove wood ceiling in a bathroom that has already been coated with a tinted (water-based) varnish? View answer

Asked 2 ´years ago

Question 46

Can this be used on a concrete birdbath? View answer

Asked 5 ´years ago

Question 47

Can this be applied with a hand-pump garden sprayer? View answer

Asked 6 ´years ago

Question 48

What would you use to coat inside of cast iron windmill oil pan with pin hole leaks? View answer

Asked 5 ´years ago

Question 49

Can I add a tint to this sealer? View answer

Asked 4 ´years ago

Question 50

Is this ok to use on a kitchen backsplash? What is the best way to apply, in a spray bottle? View answer

Asked 5 ´years ago

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