Instructables
A warning to the weak willed! A basement renovation can be trying to your patience, the patience of your co-dwellers, and that of your credit card! That said, it's also a whole lot of fun! After all, who wouldn't want to smash stuff with a giant hammer, fill a room with concrete dust, or paste huge sheets of styrofoam to the walls? Yeah, I couldn't think of anyone either.

This is a massive instructable, containing over 430 photos for your viewing pleasure. The different stages of the renovation will be separated by title pages, where you'll find a list of the tools you'll probably need, and materials you'll likely use. Feel free to use any or all of the different sections in your own renovation as required.

Now for the disclaimer: I am not a general contractor, nor do I have any construction training per se. However, I'm a very handy guy, I read a lot of books and how-to websites, and got plenty of help from my elders. The information presented in this instructable is as accurate as I could manage, and chances are nothing will go terribly wrong. If you're ever unsure of what you're doing, then stop, step back, and take a few minutes to think about it. Read instructions over again or find a second opinion.

Now, grab your sledge hammer and demolition saw, it's time to get started!

Sections:

Planning and Permits
Demolition
Foundation Inspection
Repairs and Waterproofing
Insulation
Framing
Electrical
Ductwork
Drywall
Painting
Doors
Windows
Built-in shelving
Flooring
Baseboards and Trim
Final Steps and Conclusion
 
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jpastor1 month ago
Hi..what laser level were you using? I've been looking for one that wont cost a fortune.
ing211 months ago
Extremely helpful! Hat off to you!
idclaire262 years ago
Looks nice! I was wondering how your floor is holding up after a few years. I've been doing some research on waterproofing my basement and I have not seen anyone else use that type of vapor barrier...just other (and much more expensive) options that I am hoping to avoid. Have you had any problems with moisture seeping through or causing problems underneath the flooring?
jeff-o (author)  idclaire262 years ago
No moisture or mold issues as far as I can tell. But, we have a relatively dry basement. Before starting on a basement flooring project I'd suggest doing a moisture test - tape a 1 square meter piece of plastic to the floor and let it sit for a week or two. If no water condenses under the plastic in that time, then you're good to go!
Good to know, thanks! I just found out during the inspection that the house I'm buying has already been waterproofed, so at least that part is already taken care of :) Will still do a moisture test regardless.
flymom4 years ago
Most likely, those are spaced like that (the staggered pieces between the studs) as a fire block. This is code in some areas. It prevents, or at the very least slows the spread of fire up the interior of the wall. Homes built without these in an exterior wall may find their attic on fire before they even know there is a fire in the wall.
Think I'd be wearing steel toe cap boots during the demolition. Nails through the instep are not nice....
jeff-o (author)  steveastrouk4 years ago
Agreed.  And for most of the renovation, I did!  Many of the pictures taken here were, *ahem*, posed a little...  ;)
Beautiful work, and a stunningly complete 'ible
Well done.
Steve
jeff-o (author)  steveastrouk4 years ago
Thanks.

I have plans to do a bathroom this summer.  Hopefully I'll find the time to do it!
 Did you have to use anything to hold the foamboards in place while the PL300 was curing or are they light enough not to require that? (The user manual that comes with it says you need to use some type of a fastener to keep things under pressure until cured. ) Also, how long did it take in your case to dry?

jeff-o (author)  nimuscagetrv4 years ago
Nothing in particular.  I stuck the boards down, pulled them off for a minute or two, then stuck them back on as per instructions.  After that, they stuck all by themselves quite nicely.  The foam boards aren't heavy at all, and PL300 is very, very sticky.

I'm not sure how long they took to dry.  Unused glue squeezed from the tube and left in the open air took about a day to get rock hard.
 What would happen if/when adhesive eventually fails? Would  you rely on the studs holding the foam and things remaining airtight?
jeff-o (author)  nimuscagetrv4 years ago
Presumably the adhesive is intended to be permanent.  But, in the unlikely event that it does fail, the second layer of insulation pasted on top, plus the tape, plus the studs on top should hold it in place.
thevince4 years ago
I love Roxul too, I'm planning to use it for my basement reno, as well.
but dude, Roxul isn't fiberglass -- it's mineral fiber, so it doens't make you as itchy as fiberglass though.  You still need the breathing / eye protection like you describe. :D
jeff-o (author)  thevince4 years ago
Yeah, someone informed me of my mistake on a different step.  Whoops!  But, it doesn't really matter which you use; either fiberglass or mineral fiber (aka rock wool) will work here.
tyler96135 years ago
Have you noticed a significant change in your energy bill from the fiberglass insulation? I'm debating on whether or not it's necessary with the foam panels...I am on a very limited budget...
jeff-o (author)  tyler96135 years ago
Hard to say how much more of a difference the fiberglass makes, since it was installed at the same time as the foam.  The top of the wall feels *slightly* warmer than the bottom, but that may be because heat rises.

Think about it this way:  a basement renovation is something you're likely to do once.  It'll cost a few hundred more to pack in more insulation, but in the long run it's worth doing really well.  The foam panels will likely give you your minimum R-value to meet code, but I'm a fan of exceeding code where possible.
du fox5 years ago
amazing instructable!!
jeff-o (author)  du fox5 years ago
Thanks!
krauser5 years ago
Thanks very much for putting this together. It has given me the confidence to attempt this huge task myself.
jeff-o (author)  krauser5 years ago
No problem! Breaking it into smaller parts, taking time to think things through, and asking lots of questions (and asking for help!) will help you get through it. Oh, and one other thing: Don't lose your momentum. Always do something every day, and don't do anything else until it's done. Make sure that everyone else in the household understands this as well.
krauser jeff-o5 years ago
That is excellent advise! I will definitely follow it. Thanks again! Eric
very thorough. lots of detail in lots of different trades. well done.
figgalicous5 years ago
EPIC
You say you used 1 thick foam board but under materials you say you need 2 thick foam board. Which one did you use? BTW this instructable is a lot of help!
jeff-o (author)  umbrellabomb5 years ago
Thanks for catching that! It is indeed 2" thick foam.
ImagoX5 years ago
I have a question about the drywall... I read somewhere eles that the proper way to install wall drywall is to use the sheets HORIZONTALLY and to never butt a seam up against the edge of a door casement or window. Instead, you're supposed to cover OVER the door/window opening and overlap at least 14" and then "cut out" the opening. Putting the seam (I read) against the door is inviting a crack in the wall. You're also supposed to stagger the seams so that the sheetrock can never crack all th way up or down - only the width of a sheet. You, however, put the sheets in vertically which does seem amazingly easy - having the seams lone up every time on a stud is a wonderful time saver. How is this holding up for you? Any cracking? Are the "rules" (if they are in fact rules and not hearsay) different since these are not load bearing walls perhaps? Thanks so much for what I think is the BEST Instructable! I plan to do a basement now because of this!!
jeff-o (author)  ImagoX5 years ago
Well, according to what I've read you can do it either way. In my case, I had to actually cut a foot off the end of every piece of drywall before it would fit in the house (another poor renovation idea from the previous owner!) Every piece ended up being just a few inches taller than the height of the room. If I had put the drywall in horizontally, I would have ended up with a ton of scrap drywall. It's also true that having the tapered edges line up (instead of the butt ends) made for nice, smooth transitions when mudding the wall. But as I said before, you can do it either way, because either way is correct. Just make sure that the drywall is elevated about 1/4" off the concrete floor, to prevent moisture penetration (this is important for vertical or horizontal installation). Regarding cracks around the door, I guess the thought is that vibrations from slamming the door are transferred into the drywall. I did leave a small gap between the frame and the drywall (later covered by trim) so that shouldn't be a problem. Last, about the window. I see no reason why you can't cut the drywall to fit. I measured the stud wall behind to fit exactly, knowing ahead of time how the window box would attach. Perhaps leaving a bit of extra is a good idea if you're unsure about how a window will fit in, though. So far the walls remain flawless, despite being drilled into to support a large wall-supported desk (Instructable for that coming soon!) Best of luck on your own renovation!
ImagoX jeff-o5 years ago
Ah... that makes sense about the vibration into the wall. So the gap was covered by trim - that's a good way to do it - I'll keep that in mind. In my planned renovation there's only one door, leading to an unfinished storage area, so that sounds pretty simple. Thanks again for taking the time to document all this - it's VERY helpful. Before reading this I was just resigned to paying someone to do this, but seeing how you broke the large task up into a series of not-too-hard smaller steps has inspired me. Can't wait for the desk Instructable! Best of luck to you... -Matt
jeff-o (author)  ImagoX5 years ago
Yup, I think the key with a DIY renovation like this (and something I often hear repeated on many DIY TV shows) is to break up tasks into smaller pieces, and work on one room at a time. Don't start another project until you finish the first one! The desk is easy (and nearly finished); thanks for the encouragement. It should be exactly what I need, and hopefully exactly what a few others will need, too!
ImagoX jeff-o5 years ago
Can I ask you what laser level you ended up using? Most of the ones I'm seeing only say they draw a horizontal line... looks like that's a tool with a bazillion uses. Looking forward to the desk - thanks again.
jeff-o (author)  ImagoX5 years ago
I bought it at Canadian Tire, it is their own house brand (Mastercraft). I'm not sure where to get something similar in the States. Perhaps it could be the subject of a very useful Instructable - it's basically a laser module with a line-drawing lens attached to a short pendulum, with a weight on the end.
Bruster5 years ago
I see you left quite a space around the windows. Why? And also what about the water line. Will the fiberglass batt insulation in the stud wall be sufficient?
jeff-o (author)  Bruster5 years ago
At the time, I had not yet replaced the windows. I decided to leave a bit of extra space around the window for the upcoming window replacement. The extra space was later filled with insulation. I'm not sure what you mean about the fiberglass insulation being sufficient...
Wow, a lot of details! I'll keep notes of these tricks. (The little girl on the picture is so cute! Is it your daughter?) I really like all your Instructables.. I'll try making nice pumpkin like your's next halloween. -Sam
jeff-o (author)  Samuel Bernier5 years ago
Yes, she's my daughter - I'm doing my best to raiser her into a great Maker! Thanks for all the compliments. :)
Are you saying the floor should be moisture proofed as well as the wall?
jeff-o (author)  umbrellabomb5 years ago
Yes, that would be ideal. There are a number of different paints and epoxies that are designed for sealing bare concrete walls and floors.
What's the difference between the Foam Adhesive and the 'Great Stuff' insulating foam?
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