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big city = little garage

rye

Member
Joined
Nov 6, 2014
Messages
21
I live in a duplex in Vancouver which means I share a detached garage with my house's front half.. It's a one car about 10x20. Small, but hey.. I'm pretty happy cause I wouldn't have this in a condo.

I've used this forum a fair bit over the past couple years and finally started putting some effort into making it a little nicer. It's been too jam packed to ever get anything done so I'm hoping to change that.

The first thing that went was the 'typical' overhead garage door. There just isn't room for tracks with a space this small. I replaced it with a roll-up door from SmartGarage in surrey. I'll review that in detail at some point.

Next is the floor! This is where I'm at right now. I decided on 3-coat epoxy, and hired a contractor for it. Picked them cause they did all of Rogers Arena downtown, so hopefully they are good at it by now. They're using Polymer Science Corp.'s metallic epoxy system, same colours as what you see when taking a leek in the bathrooms at a Canucks game.

Yesterday they diamond ground the floor.. They said the concrete was too soft to shot blast. You could tell the diamond grind took a good millimeter of concrete. Then they did the base work for the cove base all around the walls. I'm glad I went with that option. I think it'll really save me from ruining the drywall (neighbours common wall) by keeping clumsy hot wort spills away when moving brew kettles around during a brew session.

Today they began first coat of epoxy. I couldn't be there during prep and application and just got home as they were closing up to let it cure. The reflection on the floor doesn't appear totally smooth. I don't see actual peaks and valleys, but you can see in the pics that the strokes from spreading it around weren't very uniform - check out the reflection of the garage door.

I'm less concerned about that than the bubbles. Is it OK that they have left these bubbles behind to cure before they come back tomorrow? According to the epoxy manufacturer documentation (Polymer Science Corp. 2301 product)
- Back roll using a high quality nap roller. Avoid excessive agitation of the liquid with the roller, particularly if applying a
thin coat between 6 to 12 mils as it may leave bubbles or pinholes in the applied film.
- Roll thicker built surfaces, 12 to 20 mils, with a porcupine roller after 10 minutes to remove excess bubbles, if any.
And troubleshooting section says:
Bubbling Causes: High temperatures; hydrostatic pressure
no primer used; working product past pot life; improper mixing;
overworked the product.

Are these bubbles because they didn't use a primer? They said this 2301 was a primer but mfg docs state that PSC2099 is their bonding primer.

Is it good enough if they grind the floor again tomorrow to smooth it out? Won't that introduce all kinds of dust and **** between the two layers??
 

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rye

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Joined
Nov 6, 2014
Messages
21
I attached pictures to that first post there... where are they!?

Here's the last couple pictures of the epoxy an hour after application today (I hope?)
 

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rye

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Nov 6, 2014
Messages
21
Ha. Not my woodworking gear or wood. Stored it for the tool library.
So happy it's finally gone.
 

dubber

Well-known member
Joined
Dec 31, 2012
Messages
5,326
Location
Canada's Capital
Cool space. Love checking out a single garage, i had fond memories creating mine. Cool westy as well, my pops has one out in Oak Bay.
 
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