After E’s nephew and his crew had finished their work on the garage roof alterations I finally got the opportunity to finish the electrical work on Friday morning. The task was to wire-in the new power outlet from the existing circuit in the garage but before I could do that I had to remove some now unnecessary lighting cabling and tidy up what remained. In the picture below all that work took place at ceiling height on the left above the ladders and scaffolding stored there and toward the door out of sight on the left. It would have taken far too long to shift everything to gain better access but the ladders and scaffolding were actually a benefit as I could climb them to reach the ceiling!
Once that was done I set about fitting a little extra support beneath one of the timbers. In the next picture it is the piece on the left flat against the wall at ceiling height. Let me explain. When the garage was built not all of the joists had been inserted into the house wall (the wall in the picture). Some had been supported by another joist which had been secured between two that went into the wall. It sounds complicated but in essence some of the joists could not be inserted in the wall where there is chimney stacks, and there are two of those along the length of the house wall.
In the picture above two of the three joists had been inserted into the wall whilst the middle was supported by the timber lying flat on the wall. The left-hand joist of the two which were inserted into the wall had to be cut and removed. It ran alongside the steel beam you can see top left. Now that short piece of timber on the wall was only secured to the outer timbers. Although the nails are intact and still in place the timber had been moved and it left a gap as you can see. My task was to fit a short length of timber to the wall beneath it thus giving more support (not shown in the picture). It probably would be fine without it but I never take chances when it comes to structural integrity. At the opposite end of the now removed joist the crew had kindly left the hole unfilled. In the picture below it is immediately adjacent to the steel beam (top right).
It was awkward to get at and it needed much filling. I used a fine concrete mix and a brick. When bricklayers build double-thickness garden walls, which in fact the wall in the picture above is, they never bother to fill the gaps fully between the two bricks. Saving mortar I guess. The wall we reckon is as old as the house (1877). Later in the day I went to the top of the house to see E who was busy in her workshop and I looked again at the roof…
…and noticed something that needs attention. In the picture above on the far side of the roof the top of the wall can be seen and it was capped with a layer of mortar when the garage roof had been constructed. Some of that mortar needs to be replaced, about one-third of it toward the front at the right-hand-side. When the weather permits I will do that work myself but I won’t be using just mortar, I will use a fine concrete mix instead, it is much stronger and less prone to cracking in the heat of the sun.