The Basement Project: Special Challenges
Finishing a basement can pose some unique challenges since it is usually home to most of the house's mechanical and utility equipment, such as the furnace, laundry, and electrical service panel, along with duct work and plumbing for the main floor fixtures. And then there is the obvious: the support beams and posts that help hold the house up. The challenge is to hide the ugly stuff, and keep the important stuff accessible.
Not all basements are created equal and there are different ways to handle these challenges. Again, I emphasize that this is a "how I did it" site, as opposed to a "how to" site.
These are the challenges that I faced:
- Accommodating a window: The ideal location for a wall bisected an existing window.
- Installing doors when the floor has a dramatic slope
- Finishing the wall beside the stairs allowing for drywall and insulation
- Finishing under the stairs, including replacing a rotten support post with a new jack post
- Getting ready for carpet on a deadline (the Christmas 2001 Blitz)
- Hiding ducts, beams, drain clean-outs
Let there be light... Accommodating a window
The ideal location for the common wall between the computer room and the furnace room bisected an existing window. To locate the wall completely in the computer room was impossible without moving the furnace. To locate the window completely in the furnace room would have shaved about a foot off of the width of the computer room.
The best compromise was to build a box around the window to bring it into the computer room while only encroaching on a corner of the furnace room.
The window box was constructed out of wood rather than the metal framing because it had to support the weight of a horizontal piece of drywall, and I also wanted the versatility of having shelves on the furnace room side of the structure for additional storage. While metal framing might have been strong enough to accomplish this, I was more confident with wood.
Once the drywall was hung, the window was entirely in the computer room. Thus light is allowed into the space that needs it, rather than being wasted in the furnace room.
The frame work is in two parts. The "base" is essentially a free-standing box that is fastened to the concrete floor with tapcons and to the outside wall using screws, brackets and anchors. The connection to the wall is not as strong as it could be. Ideally, the wall should have been attached to the block foundation or a framing stud instead of just anchoring it to the drywall. However, with the drywall tying the wood and the steel framing together, the structure is stable enough. The top part of the structure is simply a wall that is screwed to the base unit and to the ceiling. This further stabilizes the entire structure.
The picture to the left is the best I have on file showing the complete integration of the window into the computer room. When I sized the box, I made sure that it was large enough to allow easy access to the window for cleaning.
The wood block on the ceiling is there to hide the gas pipe which was slightly lower than the finished drywall ceiling. The block is hollowed out on the side up against the ceiling to allow clearance for the pipe.
The furnace room side of the box was not completely closed in. A couple of shelves were installed, making this an ideal place to store light bulbs, batteries and furnace filters. This is a definite case of function over form, but it is in the furnace room and is therefore not normally seen by visitors.
I had made a simple plywood door for it, but the door just did not look right with the sloping floor. Rather than having the bottom shelf so close to the floor, I should have raised it up about 6 inches so it was completely level, and installed a kick plate cut to accommodate the sloping floor. If the door was at least a couple of inches from the floor, it would have looked a lot better.
When I determined the size of the structure, I also had to take into consideration the necessary clearance for the furnace, so that the furnace could be easily replaced without having to knock down any walls.
Next:
Accounting for a sloping floor when installing doors