1. This was introduced to me after I left the field full time. It was brought to my attention by Mike Holm (Caulkmaster) who is a longtime customer of mine. He is incredibly meticulous and detail oriented and so I trust him when he tells me a product works great. I contacted Jason and became a distributor approximately 10 months ago. My hands on experience with this product is limited to its application
2. I do have several customers that have outright replaced caulking and silicone with this and so far have had no issues.
3. The name of the owner/creator of ColorClad is Mike Skala. He passed away nearly two years ago and is no longer available to comment. I had many conversations with Mike about his product and other chemicals. He was an incredible wealth of knowledge and taught me many things. He was a true asset to the industry. With that being said, his opinion of grout being the best option around a shower floor perimeter only applies in certain regions
In CA, it is required by code with a new installation to use a flexible joint material, such as siliconized acrylic caulk, silicone, or a urethane material where the plane changes. So where the floor meets the curb riser, seat, wall, etc., you must, by code, use a flexible material. Being on one of the largest fault lines on the planet, I see why this is the code.
HOWEVER, just because something is a standard, or a code, doesn't necessarily mean it is the strongest or best option.
In my shower in my shop, the one that is used for training, was installed about 14 months ago. It cracked in the corners and around the floor after about 4-6 months. Non-sanded grout in the vertical joints, sanded grout around the floor perimeter. It was replaced with SGA and so far it has held up just fine. Obviously, this is a short amount of time to use as a gauge of durability and lifespan.
Some of you know my experience, some do not. While I am not a tile installation expert, by far, I have a lot of experience with all the steps, from concrete slab and studs to finished product and the restoration and repair of showers after the fact. So far, I have been impressed with SGA and I have no issues recommending it. Yes I am a distributor, but as most of you know, we offer a limited selection of each type of product so we only offer what I would consider the "best of the best."
SGA isn't for everyone. Some people will not agree with it's use, some people will love it and use it exclusively. Some people will use it sometimes. It doesn't matter, every product has fans and people that don't like it.
One of the HUGE benefits for me, is that it cures with a matte finish, like grout. It does not cure shiny like silicone or urethane. It is very strong. With a utility knife, you can cut out non-sanded grout. You cannot to the same with SGA mixed with the same non sanded grout.
Also, it cleans up with water. It's not as simple as wiping once or twice with a sponge, but the fact that it is water clean up is amazing.
One more thing, it doesn't alter the grout's color that much. It ends up a tad darker, but not so much that it's an issue.
If there is enough movement, SGA will crack, or possibly cause the stone tile to crack/break, but I would expect something like this to be a significant event, like an earthquake. I mean like 4.0+. We have earthquakes on a weekly basis here, 99% of them are not felt, but there is literally constant movement.
I am incredibly optimistic about this product and I think it will help a lot of people that install and service showers. If I was still in the field, with my limited experience with this product so far, I would have no issues offering a warranty