Shaun

Nov 302017
 

We woke up to a lovely coating of snow over everything!

Snow!

Snowy-House


It isn’t a real stoppage to our work as we have things to do in our workshop but there were plans to look at our garden shed’s roof and also put on extra tarpaulin coverings on our timber storage stacks .. but alas not when we have about an inch of snow on everything!!

 Posted by at 10:00 am
Nov 292017
 

After finishing the preparation work this morning, like filling up the glue dispenser bottle, cutting some more straight noggings as well as eight little “filler” noggings too, then collecting 14 polystyrene foam strips and finally sweeping the whole workshop, we were ready to start assembling the nine rafters in nine separate sessions.

And amazingly enough, we managed to do all nine rafters in one day! We are definitely speeding up our technique and procedures and now can turn around a long rafter in about 30 minutes on average – wow!

Nine Rafters Created for

Rafters-H7-to-H10-and-P11-to-P15-made


Tomorrow, we will look at our Bevel Slicing Machine and repair that. Also look to see where the leak in our garden shed roof is plus improve the coverings on our various timber storage stacks too. Then, we will Bevel cut the two remaining rafters and dress the nine rafters we did today to tidy them up and leave them all ready for Saturday to be installed outside.

 Posted by at 5:54 pm
Nov 282017
 

First thing this morning, we hauled out the five “J” rafters outside and got them installed up into the roof. This cleared up some much needed space in our workshop.

All-J-Rafters-Finished


We finished off the morning by finishing off converting the various templates to the new 40 degree mode.
After lunch, we started the preparation work for the “H” and “P” sections of the roof (these sections are over the Utility room and Bedroom 3 and back door, and over the Great Room respectively ). We needed 36 plywood webbing strips and 9 lengths of both the 63mm and 89mm CLS timber, all so we can make nine rafters (4 for the “H” and 5 for “P” sections).
We sliced the 40degrees ends on the webbing strips, cut down to required lengths and paired them off ready for their respective flanges. The flanges had also the 40degrees ends done (with two of the 89mm CLS having the Bird’s mouth cuts too) and all of them chopped down to their required lengths too.
We spent the remaining of the time making loads of noggings until the 18:00 “tools down” time arrived!
Tomorrow, we will proceed to make these nine rafters, hopefully all in the one day – that would be good!!

 Posted by at 6:01 pm
Nov 272017
 

This afternoon (the morning was skipped due to other commitments), we got down to the task of slicing the bevelled ends on all the remaining rafters for the “J” and “L” sections.

We managed to do all five “J” rafters and then did three out of the five “L” rafters before our Bevel Slicing Machine developed a fault in the electrics. Oh Damn and Blast!! We took the covers off the motor and upon close inspection, there are signs of the copper wires in the windings are showing cracks in the insulations, probably caused by overheating. We realised that the motor is working very hard and getting hot so we tried to keep it cooled down by halting every now and again and let the motor run without any load to blast cool air through the motor unit. But alas, the motor still suffered, probably early on when we first started doing this task several weeks ago and perhaps not realising how hot things were getting and the damage was already done.
We will have to replace the saw module with a new one which we have now ordered off the web.
In the meantime, we carried on with the measurement of the “H” section to confirm our numbers we did last week on Saturday and we now have a better set of numbers for our spreadsheet. And finally, we started converting our various templates to the new 40degree angle as we are now entering the next stage on our roof. Tomorrow, we will start preparing the material bits and pieces to build four rafters for the “H” and five rafters for the “P” sections. Despite our trouble with the Slicing machine, we are not going to lose too much time as we can get on with these new rafters while we wait for the repairs.

 Posted by at 6:20 pm
Nov 252017
 

We resumed our work (after a two day break) on manufacturing the remaining rafters for the “J” and “L” sections of the roof. There were 10 individual elements plus an odd one to fill in a small gap up on the “L” section near the steel I-Beam.
Half way through the task, after lunch, we went outside to measure the last set of rafters that connects to the steel I-Beam and these were on the “H” and “P” sections (at opposite ends of the house) the “H” being over the back door and Utility room + Bedroom 3 and the “P” section solely over the Great Room. We moved the scaffolding tower to each end of the building and did the measurements, ready for our spreadsheet .. it was very cold out there!
We finished the last four rafters after that, all done by 5pm and they are now curing. All ten will have their bevel ends cut on Monday and installed Tuesday.

 Posted by at 4:55 pm
Nov 222017
 

This morning, in slightly breezy conditions, we took out the six rafters we have previously created and then completed the cutting of the bevel ends yesterday and got them all installed.

Half of

Rafters-J6-to-J9-Installed

Half of

Rafters-L1-to-L4-installed



We did it all by hand without needing the electric hoist unit and it all went very well.
We then measured the length of the next set of rafters that will connect onto the IJ and LM diagonal valley beams and transferred the results to our spreadsheet.
After lunch, we brought in the next set of plywood webbing strips (25 of them), along with 5 lengths of the 63mm CLS and 6 lengths of the 89mm CLS timber. These were given the 33 degrees angled ends (for the last time .. no more 33 degrees roof sections after this lot!) and then cut down to the required sizes. These don’t have any clearance notches or bird’s mouths, just plain and simple.
These were sorted into five sets of two rafters for each production run in our 6 metre long template.
Then, brought in 25 straight noggings, 20 and 10 diagonal noggings (63mm and 89mm wide respectively) and 9 polystyrene foam strips.
We finished off the day by tidying up the whole workshop, taking outside a large heap of cut-offs plywood strips to our garden shed, filling up another couple bags of wooden bits of rubbish, swept the whole floor and got everything ready for Saturday to proceed with the manufacture of the next ten rafters to complete the “J” and “L” sections of the roof.

 Posted by at 6:03 pm
Nov 212017
 

This morning, we finished off the last two rafters hanging over from yesterdays work. Then we adjusted our Bevel Slicing Machine to the new angle of 57 degrees which is by far the biggest depth of cut we have to do. The final cut surface spans across 115mm with a large cut-off pieces.

These-bevels-are-very-wide


It is very slow work and very hard work for the electric motor to cut the wood, the teeth on the saw blade only just comes through the cut which means the blade is actually cutting through about 250mm of material and that is enormous amount of work!!
We did a small rafter J9, to test that it did the job and we took that one outside to fit it into place. It was ok so we glued and screwed that one! Then, we tackled the longest one, J6 which has a funny “half” bevel end on it because it fits into a metal bracket. This one also went outside and got installed into place too.
but by this time, it was getting dark so we just carried on slicing the bevel ends on the remaining rafters in the workshop, as mentioned above, doing it slowly and carefully without over straining the engine and equipment.
So tomorrow, in the predicted strong winds, we will take the six rafters outside and install them all up into the roof and then finally measure the remaining rafters we were going to do today!

 Posted by at 6:00 pm
Nov 202017
 

For the start of a new week, we start on a new section of the roof. This time, it is the “J” and “L” sections, which are over Bedroom Two and Bathroom plus cupboards! We fetched twenty plywood webbing strips, 6 lengths and 5 lengths of the 89mm and 63mm CLS timber respectively. Oh yes, 8 polystyrene foam strips and a heap of various noggings too.
Then we did the task of cutting the angled ends in all the webbing strips plus also the wall clearance notches too and proceeded to slice the CLS timber pieces down to required sizes, to end up with all the pieces ready to create eight rafters (four “J” and four “L”), all sorted in pairs of two rafters per session of manufacturing. But before we start gluing and nailing, We refilled the glue dispenser bottle, swept the floor and throw away scrap wooden bits.
It was important to do in particular J6 and L4 rafters today so they would be dry and ready to be installed tomorrow as it would allow us to then measure the rest of the “J” and “L” sections and start preparing the bits and pieces for those rafters (J1 through to J5 and L5 through to L9).
By the end of the day and deliberately overrunning, we managed to complete six rafters, J6, J7, L4 plus L1, L2 and J9.
So on the morrow, we will bevel slice the ends off on all those rafters except J6 which has a funny shaped end in order to fit the metal bracket socket up on the K Ridge.
But first, we will finish off the last pair of rafters first thing in the morning so we can start making a mess with saw dust flying around when we do the angled bevel ends.

 Posted by at 6:43 pm
Nov 182017
 

Today, we finally got the eleven rafters up and installed in the Front Extension portion of the building, completing six rafters on the “B” section of the roof and a further five rafters on the “D” section.

Roof

Roof-Rafters-for-B-complete

Roof

Looking-up-the-valley-of-AB

Roof

Roof-Rafters-for-D-complete



This is our first portion of the roof that has both sides of the sloping roof finished and coming together to form a valley and we got two of them now!!
So on Monday, we will start fresh and work on the Back Extension and do “J” and “L” sections which will conclude all the rafters that have the 33 degree slopes. After that, it will be the turn of the 40 degree angled roof sections namely over the back door area (“H” section) and over the Great Room (the “P” and “N” sections).

 Posted by at 4:14 pm
Nov 172017
 

On a very, very chilly day (temperature floating around the low single digits!), we were in the workshop slicing the bevelled ends on our eleven rafters we made yesterday. The six “B” rafters had one version of the template used to guide the giant circular saw machine and the five “D” rafters had the other second version of the template.
But first, each template had to be adjusted from their original 32 degree setup and moved over to deal with the newer 33 degree cuts, making sure they were accurate and consistent.
The Bevel Slicing Machine was set to 43.8 degrees and we carefully proceeded to cut the ends off the eleven rafters. It took us until mid-afternoon to do this task and we felt that it was going to get dark too soon so we switched plans and went outside to measure the distances for the next set of rafters over on the back extension of the house over the Bedroom Two. The “J” and “L” sections of the roof which has hardly any regular straight rafters, just one on the “J” side and all the rest having bevelled ends. This called for a different method of of positioning where the rafters will be situated. So we got out our laser line generator to hook up on top of the wall and shine perpendicularly a red vertical line onto the diagonal “JK” Hip beam. We did this for J7 and J9 and also moving over to the other side, shining a similar vertical red line on the “KL” diagonal beam to get L1 and L4 distances. We took the minimum lengths (right in the corners) which are the J9 and L1 rafters and then the longer lengths rafters, J7 and L4 which are the last to sit on the “J” and “L” walls. All this information is now in our ever growing spreadsheet and next week or indeed tomorrow, we will start preparing all the material bits and pieces to make another bunch of rafters!
So tomorrow, we will (hopefully .. weather permitting) will get installed the “B” and “D” rafters and get that section of the roof all completed.

 Posted by at 5:44 pm