The rest of the trusses are in place, and most of the sarking is completed. The sarking is 22mm softwood planks, and is traditional construction in Scotland. It leads to a better, stronger roof. On top of this will be laid a breathable membrane, which in addition to doing the same job as felt, will allow us to NOT have any ventilation above the insulation. This ventilation is usually there to provide some airflow, and help prevent interstitial condensation in the roof build up.The membrane, unlike traditional felt, allows the roof to breathe directly. So no vents top and bottom of the roof, which allows the more traditional look. The traditional look worked fine in the olden days, when roof had no insulation whatsoever.
Tuesday, 15 July 2008
Sarking
The rest of the trusses are in place, and most of the sarking is completed. The sarking is 22mm softwood planks, and is traditional construction in Scotland. It leads to a better, stronger roof. On top of this will be laid a breathable membrane, which in addition to doing the same job as felt, will allow us to NOT have any ventilation above the insulation. This ventilation is usually there to provide some airflow, and help prevent interstitial condensation in the roof build up.The membrane, unlike traditional felt, allows the roof to breathe directly. So no vents top and bottom of the roof, which allows the more traditional look. The traditional look worked fine in the olden days, when roof had no insulation whatsoever.
Strawberry
Monday, 14 July 2008
Roof Beam
The rafters will be toothed into the beam and a timber tie fixed to attach one side to the other, and make sure it they are seated nicely on top of the beam. Once the roof is sarked the whole thing will hold together.
planes
Anyone tell me what these planes are?
Trusses Up
A busy day on site today...hah, that sounds like I was there doing manual labour, which I wasn't. Anyway, as you can see the roof trusses are all up. When I say roof trusses, I mean the prefabricated "room in roof " trusses, with gable ladders at one end. The steel beam which will support the rafters over the vaulted ceiling is in place. Pictures of that in a wee while.
It's really starting to look like a house now, which is a good thing. I meant to take a picture from along the road, which would show how well it is matching the cottage next door. Well in terms of height, without the chimbleys, it's the same. Which is good.
Thursday, 10 July 2008
Apex panels up
Still looking very tidy.
Wednesday, 9 July 2008
Big Glass Rools ok...hopefully
This is one of the best features of the house. BIG WINDAES!The two large areas of glass, one which is a huge fixed pane with a tall side opening, the other big sliding patio doors.
Between them is a steel post which supports a steel beam mid span.
The beam is supported at each end on cripple studs. In turn the beam supports the roof.
The steel post is supported directly on the blockwork in the sub structure.
The view from the living room will be great, and it will be nice to sit in a warm house and watch the rain belt off the windows.
Need to get a squeegee on a pole though.
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