We've spent the last three nights in our friend's house and it has been really lovely! Terrific to have warmth, spacious bathrooms, properly hot water, a real fire and plenty of space. I cooked a gorgeous roast dinner yesterday, the first for 7 months at least and it was much appreciated.

Grand Designs

Good to see Grand Designs back on TV this evening as it was always inspiring before we even thought of building. My overwhelming reaction isn't about the house though - just that the programme doesn't convey the zillions of decisions self-builders make. Obviously from an entertainment point of view it never will as it would make very dull viewing indeed but every day involves so many decisions, not a stressful thing as such but amazingly time absorbing. Thank goodness for t'internet.

Photos

One happy hen, good to see the sunshine again. Although freezing at night time. One house with vapour membrane complete. Imagine the condensation and damp here without a ventilation system in place. No draughts though.
One gorgeous view from our bedroom window.
One selection of electrical tagliatelle feeding into the utility room.One snapshot of infrastructure to the master bedroom en-suite. Heat recovery ventilation, hot and cold water feeds and returns, underfloor heating and soil pipe.

Good weather = Good Progress

Rambling catch-up

Have realised that I haven't taken any new pictures in the past few days...sorry! Lots happening though so here's a random list....

Wild Weather

Last night was a hideous experience. Scotland is suffering from a deep low pressure system with wild hairy winds which buffetted us yesterday evening, through the night and only this afternoon is easing. Gusts were 60-80mph and I didn't sleep more than 30 mins last night. The children did well sleeping til 3am and 5am before coming to find Mum (Dad being ensconsed in a London hotel!) We cuddled and snoozed, wondering if it could get much worse.

Blogging......and a revised completion date.

We are pleased we have set up the blog as it is probably the only way we'd keep any sort of record of the build and its been good fun for us to note our achievement as well as to keep family and friends up to speed. My friend Jane's blog was the first enounter I had with blogging and I still love reading her chat surrounding life in her organic flower business (take a look at http://snapdragongarden.typepad.com ). Our blog started at the same time as the build on site although we had owned the farm for a year by then and had first viewed it 6 months prior to then. Since owning the farm we obtained planning consent for the new house and spent many hours working with the Architect on the design detail. So much work takes place before a single physical thing happens on site. The devil is in the detail. It is a year since we had the main dairy demolished having obtained a SEPA licence ourselves to dispose of the asbestos roof. One of our salvage exercises from the dairy resulted in 35 stone sinks some of which are being and will be commissioned as planters. The demolition of the main farmhouse took place in April 06.

Brochure management..!

Now we're on a mission to make sure we're ahead of the game on 'client supply items', we're starting to get rid of the accumulation of brochures as we actually bite the bullet and start buying stuff!
So far we've bought the sanitaryware for the three bathrooms, external insulaton system, chosen the wood stove and heat pump, and ordered and fitted all windows and doors - all of which we separated from the main build contract to retain maximum freedom of choice. Today our fridge freezer was delivered (Liebherr A+ rated) marking the first delivery of kitchen items.
The focus now is on the overall kitchen as Debs mentioned in her last blog, with Magnet and John Lewis very much in the running and we should have costed designs from both by the end of this week.
With regard to the overall build program, the joiners we're back last Friday fitting the internal airtightness/vapour membrane and tomorrow we should have a full crew including the slaters who probably have around two weeks of work to do in order to complete the roof. That said, we have snow and gales forecast tonight which might make roofing work a little tricky in the morning!

Shopping and snowmen

Winter time...and the living ain't easy

Not quite wind and watertight after Christmas...!

On our return from Christmas with family down south it was clear that the house had taken some battering during the short festive break. The area and our exposed site had been hit by severe gales on Boxing Day, resulting in significant areas of roof and wall breather membrane being literally torn off.
This was probably no big surprise with regard to the wall, as the breather membrane is simply stapled to the Pavatherm boards which don't have much hold being a lightly compressed wood fibe board.
The roof membrane was a different matter however, this being fixed down temporarily with 3"x 2" battens nailed every couple of feet. Despite being mechanically trapped by the batten and spiked with nails, this was simply not enough to avoid being torn from beneath the battens to expose the sarking board again, by now drying out and shrinking to reveal the (intended) ventilation gaps between the butt joints. As a result, the inside of the house is soaked again!
I left a message with our joiner to let him know, who dutifully showed up a couple of hours later in the middle of his holidays to fix the damage in the dark just in time before the next downpour!

Wind and watertight for Christmas!

Its Freezing

It is very cold indeed. Last night -5 and today it hasn't hit zero yet, presumably it won't now as the light starts to diminish. Sunset is 1545 today. Sleeping in the caravan was just fine but getting out of bed is much more tricky until the heating has kicked in. The children don't seem to notice but have resorted to putting their slippers on now. As caravans are generally very poorly insulated the temperature difference between inside and outside is very small - yesterday when we returned home it was +3 degrees inside when it was +1 deg outside. Thank goodness it's not our permanent home.

Saturday morning

Its just turned 9am on Saturday and we've taken a further delivery of Pavatherm Plus insulating board so the joiners can finish off the external insulation layer. There was relatively little activity on site yesterday as we were waiting for this delivery and the sliding door sets (3 off). The latter is now likely to be next week, but apparently has arrived from Penrith. I think these are around 6 weeks overdue and it's dissappointing that the windows from Norway arrived some four weeks ago and are now installed having been ordered at the same time as the patio doors! The main front door is also late and is sourced from Sweden.
The other happening this morning relates to the lame hen. Although it had a couple of better days in the past week it has now gone lame in both legs and is incapable of independent movement. So we had to wring its neck. I thought I could do this yesterday when it probably needed to be done but hen started clucking at me and I just couldn't so now that Steve has returned from working away he did the deed this morning. No, we're not eating it. There's no meat to speak of anyway but as we're not sure what's wrong with it it seems the best move....anyone with greater knowledge please advise!
We've got a fox prowling around. I need to repair/replace a bit of wire at the bottom of the gate to the hen pen before we go out this morning. There are fox prints on the top of the nesting box and on the roof of the hen house so we need to be sure to lock up quickly at dusk.I wonder if that explains the dead hares and rabbit the other week although I thought there would be more damage to the prey?
Rural living!......... we're off to Edinburgh today to see Santa, reindeer, lights, ice sculptures etc.

Lots of trades on site.

The underfloor heating folk have been here today. We are not having any heating upstairs except for underfloor heating in the 2 bathrooms. This will be served by the ground source heat pump as per the ground floor, albeit in trays rather than embedded in the concrete as they are on the ground floor. As the first floor is laid the guys have to work from the underside of that floor, I can't imagine that's easy but they seem to be managing just fine. The 6 joiners who are here are covering various tasks - the exciting one for us is seeing the main first floor picture window being framed out. A number of adjustments have been made to this but it is now looking good. Inside the first stages of first floor interior walls are being established; the children have already decided which 'bedroom' is theirs by virtue of which windows they have adopted. There are lots of issues we are trying to resolve - the wrong cladding being one. More on that later... Weather report - its positively balmy here today. I think we are becoming so hardy and acclimitised that we don't realise its December.

Wall Insulation

Thankfully we have plenty of storage space as the two main forms of wall insulation were delivered last week. The Rockwool Flexi 140mm batts are fairly standard, bulky, widely available and commonly used. The pavatex 'Pavatherm Plus' woodfibre board in the right of the picture is the non-standard element of our wall insulation. The latter is an insulating wood fibre board which is effective in reducing the U-value ie improving the thermal efficiency, in improving acoustic protection (not that we have any external noise problems!) and providing summer heat protection. It is used as an overcladding system for the timber frame in this application and will effectively 'block' most thermal through the frame and aid airtightness thus giving the best chance of this and the Rockwool insulation working at its best.

One Week On

1st Insulation arrives

Today we took delivery of the first batch of insulation - 140mm Rockwool Flexi for the walls. Tomorrow we expect the 60mm woodfibre board - 'Pavatherm Plus' - to be delivered, which will be used as an outer cladding to the timber frame walls. This is where we depart from conventional timber frame construction where the cladding adds additional insulation and reduces 'thermal bridging' through the timber studs in the frame.
The wall design is based on a detail developed for timber frame buildings by the AECB to meet their Silver standard for energy efficiency and we will add detail drawings alongside photos when the insulation is fitted.