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The kids are going to have fun walking on the differently colored tiles.

Sorry to hear about a friend quitting. I know politics can be a sore point, but I thought people were respectful in the discussions I saw. No name-calling that I can recall. I hope he changes his mind and returns.
I thought we were all pretty polite also.
 
Hey Cog, 3rd photo down, the one with the Swiffer leaning against the wall. What's with that door hinge? Looks to be a piano hinge if I'm lookin' at it right.

It's a fairly common hinge in my world. We're not pulling THAT door under pretty much any circumstance. If it were a cove lino/rubber job that requires the doors being removed I would start the whole Email/phone call/text message/RFI drama. It's not always possible to the job correctly without pulling the doors. You CAN do the job though, putting seams where they otherwise don't need to be. You just need to see who cares enough to respond to the "demand" that the door comes off.

One never knows.
 
Had a guy call today and want me to bid on a job. About 10 years ago, same guy, I bid on one and he said I was too high. I can only imagine what he will say now. Called back and got his voice mail.
 
That's great gas prices. Lowest I've seen around here is $1.96
 
Koster........clean and apply 14 2.4 gallon units across about 4K square feet in an elementary school multi purpose room

They didn't say but pretty sure we're going to lay 2MM Mondo tile.

Concrete was extremely rough. Really sucked up the epoxy.

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Looks like Ardexes two part epoxy water proof coating . What a hump to roll.

We've used Ardex moisture stuff and I was trained both at the union school and by their tech reps on site. I never saw anything like the Koster epoxy from Ardex.

It's all very much a hump to roll out.........you will always need 1-2 COMPETENT men working with you.

What I remember from Ardex was they had three different mixes. The one we used they wanted us to "broadcast" sand across the wet epoxy to create a bonding texture to avoid the need for a primer for the patch to bond to the non-porous epoxy.

It's MUCH easier to just use the Koster primer-------NO F'n sand to broadcast and then sweep away. Otherwise, if you don't use the sand Ardex wants you to use a 2-part epoxy primer for the patch to bond to.

That's not in any way economically feasible.
 
Koster........clean and apply 14 2.4 gallon units across about 4K square feet in an elementary school multi purpose room

They didn't say but pretty sure we're going to lay 2MM Mondo tile.

Concrete was extremely rough. Really sucked up the epoxy.

Epoxy makes me want to gag.
 
We've used Ardex moisture stuff and I was trained both at the union school and by their tech reps on site. I never saw anything like the Koster epoxy from Ardex.

It's all very much a hump to roll out.........you will always need 1-2 COMPETENT men working with you.

What I remember from Ardex was they had three different mixes. The one we used they wanted us to "broadcast" sand across the wet epoxy to create a bonding texture to avoid the need for a primer for the patch to bond to the non-porous epoxy.

It's MUCH easier to just use the Koster primer-------NO F'n sand to broadcast and then sweep away. Otherwise, if you don't use the sand Ardex wants you to use a 2-part epoxy primer for the patch to bond to.

That's not in any way economically feasible.
We did that same sorta thing a couple years ago at a local maritime and history museum. The rep said their epoxy would control moisture on a 3 day old concrete pour. :eek:
Products were made by UZIN. First coat went over the concrete that I surfaced with a grinder. It was poured on and I troweled it, then he back-rolled it.
The second coat went on the next day, but time time he added 2 bottles of "accelerator" (in addition to the catalyst) into the bucket.
This coat used a much smaller trowel notch, then he quickly back rolled it.
Then we broadcast the sand and waited 1 1/2 hours.
We swept and vacuumed, then immediately went into the pouring. The UZIN products are amazing. The area we leveled was jut 10 feet by 13 feet. I liked the sand as a bonding agent for the epoxy but on a large pour, I can imaging it being a PITA, but still worth the effort.
... I thought the UZIN system was very good and a user friendly product.
 

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