We designed some built in closets in the Summer and the parts arrived late October.
The weekend before Thanksgiving was given over to sealing the lumber from our custom made, fitted cabinetry. We diluted boiled linseed oil in equal parts with mineral spirits then heavily doused the birch plywood with the solution, letting it stand for 30 minutes, then buffed away the excess.
A few more than a hundred pieces of thick, birch plywood ranging in size from 12cm X 25cm up to 2.5m X 1.4m and requiring a good soaking with the linseed mixture were drenched and — after about 20 minutes to absorb into the wood — wiped down with some towels one of us brought into the household from our single days.
The ones on the right are oiled while the ones to the left would get it the next day:
The idea is that birch will soak up more stain in some random parts of the wood structure than others and the linseed oil serves to even out the absorption of the stain and reduce the blotchiness that this causes. We finished oiling early Sunday afternoon and planned to put off the staining work until Thursday to allow the linseed oil time to poymerise. (Spell checker just tried to change “blotchiness” to “bitchiness,” but I stand by my editorial decision.)
The day after Thanksgiving we started staining the bits that would be seen … doors and the exposed exteriors would eventually get 3 passes (our stain has a polyurethane sealer built in so it really takes 3 times to build up enough to have a sheen as well as achieving a depth of colour). The door on the left (above) has only been sealed with linseed oil while the one on the right has had it’s first application of stain.
Interior faces also got stained for the sake of colour continuity (the birch is very white even with the linseed oil cured into it). Some parts (like the interior of the drawers or the faces of the carcass of the closets that go against a wall) don’t need staining at all.
Between stainings (all the exteriors are getting three coats), we less-than-saturated 0000 steel wool pads with mineral oil and softened the nap that raised with the previous coating, leaving a smooth surface for the next coat. We used a powerful magnet to clean away all the fine bits of steel wool left behind then used a towel to buff the boards clean. After coat #2, there was no more wood to smooth but the scratches from the steel wool would act as a key for the final coat.
The space is amazing and we have freed up the rest of the temporary storage in the other rooms by finishing these.
Cool also to get the old, small tele wired in although we still haven’t used it in the week since completing this.