Framing and FSC certification

Framing for this structure is fairly simple, and here you can see the mock up of the rafter system that forms both the shed and awning roofs. The studs are all FSC * certified, and much of the wood from the concrete footing forms was incorporated as well. I learned a little something about FSC certified  lumber this time around in that it does not necessarily have to be stamped with the FSC logo (or any other mark suggesting certification) in order to be actual FSC certified wood. All FSC wood I've bought in the past has been marked, and I had always thought it was just part of the chain of custody protocol, but the folks at Builder's Alliance informed me that chain of custody proof was required only in the paperwork from the mill. That said, I think it should all be stamped with the official logo for a variety of reasons, not the least of which are because it's further proof of certification (what's to keep a bunk of standard 2 X 4s from being passed off as FSC?), and because customers who are into the ethic and are spending the extra $ like to see the stamp of approval. Anyway, I've used FSC certified wood many times in the past and this was the first time I had to sort through an entire stack to find good straight stuff. Finding quality lumber of any type is always a crap shoot.....

 *  FSC (Forestry Stewardship Council) is an independent, non-governmental, not-for-profit organization established to promote the responsible management of the world’s forests.
Check out their site at: www.fsc.org   





             


                                                                                                                Kai helping out his "Daddo"


                                                                                                                  

Surface Bonded Blocks

With the footing set it's time to stack some blocks and bond them with a Quikrete product called Quikwall. The blocks are dry stacked and surface bonded with this stucco-like mixture, which in turn creates a foundation several times stronger than the traditional mortar method; it's also a lot easier. The finish is actually kind of attractive in an adobe/stucco sort of way, but here it will largely be covered by sheathing and siding. Many of the block openings had vertical pieces of rebar installed that were attached to the footing. They were then filled with concrete to add extra strength. The steps in the foundation reflect the grade of the slope and deck edge. The are several electrical inputs to power lights, outlets, and a breaker for a nearby spa (as per code). There's also a water line (the red hose) so an exterior hose bib can attached at the lower end of the shed.

Shed Excavation and Foundation

Here are the modest beginnings of a project that calls for a garden shed to be tucked partially into a hillside between a ground-level deck and a row of 100 year-old apple trees.

Digging out the hillside by hand was the first order of business, as an excavator would have been hard on the landscape, possibly disruptive to existing services buried in the area, and quite frankly kind of overkill. The cost to the customer was ultimately less, and the impact on the environment was far less: less impact to the soil, plants, and animal residents, no fossil fuels consumed to transport and run the machinery, no exhaust, and no excessive noise other than my grunting and muttering while tossing shovel-loads of soil.

The smaller scale of the project (roughly7' X 12') was certainly instrumental in the decision to excavate by hand. I doubt I'd have hesitated to rent machinery for a larger project, but it was nice to have the choice to opt for a bit of sweat and Advil over playing with over-sized Tonka toys.

As for the concrete, it's always a drag to have to use it given the environmental consequences. In short, every ton of concrete produced has a ton of CO2 emissions attached to it via the production process. That said, I'm keeping the use of concrete down a little by using concrete blocks for the stem walls of the shed rather than solid concrete; every little bit helps.

More later...