Thanks for the update, it sounds like it's going well (floor excluded!)
I don't have any issue with you staying another 4-6 weeks.
On 29/05/2014 11:53, Johnny wrote:
> Morning all,
>
> Some decent progress recently. We've been documenting the process,
> including the snags. Here's a brief overview of recent work - which
> we'll put into a blog.
>
> *Doors*: Oak French doors & frame just bought. Looking forward to get
> them fitted. This will be the point of entry and the container's main
> source of natural light. Let us know if you want a contact for good
> value doors BTW (requires a trip to Manchester).
>
> We'll fit a dead bolt lock with a digital interface - so you can open it
> with a mobile phone. *Lockitron* is a nice example of this.
>
> *Old Floor:* containers are *way over* engineered. The 30mm marine ply
> floor we have removed was an absolute nightmare. Old container floors
> need to be removed (or sealed) for various reasons (health hazard!). A
> very challenging process to work out. Removing the old floor cost us
> weeks of time. But it was worth it.
>
> Each board is screwed down onto steel cross beams. 58 x 5mm rusted
> screws per board. When it rusts, you have to drill around each screw,
> then lever the floor up with big hydraulic jacks. Event then, it did not
> want to come up.
>
> *New floor:* 25mm WBP Plywood, sealed on the bottom with a course of
> damp proof paint. 3mm of foil backed underlay on top of new ply.
> Finished with recycled scaffold board, sanded to even out surface while
> retailing character. We may insulate further (spray underneath) if
> budget allows.
>
> *Insulation:* 50mm of polyurethane closed cell insulation spray - direct
> onto internal walls/ceiling of container. That's likely to be done next
> week. This is by far the most expensive bit of the build.
>
> PU spray is much more expensive than
> rockwool/eco-wool/therma-hemp/celotex (also PU). The point is to get rid
> of condensation (dew point on outside of metal box, not on inside). And
> to maximise insulation values. None of the other cheaper methods can
> compete with PU spray on condensation or R values. That said, many
> people do use them successfully. If you can afford PU, do it.
>
> *Framing:* Stud walls. Battens now ready to frame up...Like in any other
> house. Wickes do fantastic 38mm x 63mm battens. This is perfect.
>
> *Design, material sourcing and what's next:* The internal design
> concepts are finished and most of the materials sources. We aim to have
> the box painted matt black very soon, the studs up, the walls,
> insulation and floor sanded. It'll look much more like proper accommodation.
>
> *Project Extension: *To complete the project on site, it's likely that
> we will need to extend the project dates by 4-6 weeks. The original 8
> week plan took a hammering because of problems with the old floor and a
> few other issues thrown in for good measure. It's still entirely
> possible for us to move it on June 4th but it will be painful - so we'd
> like to move it later than planned, if possible.
>
> Can we ask the community for this extension? Let us know if there are
> any big problems with this.
>
> Feel free to come and see the box develop,
>
> Johnny & Doug
>
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