
Technical specification
Although the basic design concept
remains, the construction of a modern log home is a world apart from
the traditional houses of Northern Europe and America. The main
components of the house are entirely pre-fabricated in the controled
environment of the factory, so that time and cost of on-site
construction is minimised.
Our logs are factory laminated, to
five differing thicknesses between 113mm and 205mm, using sophisticated
adhesives that allow the completed structure to breathe. The
thickness used for construction is dictated by individual structural
and environmental requirements. Settlement of the home after
construction is minimised, so decoration does not need the delays
advised with brick/block built houses.
The laminated logs are engineered with
a precise interlocking system which, together with a special, polypropylene foam
sealing strip between each log, ensures excellent heat insulation and
weather resistance. The logs are located with vertical,
interconnecting dowels that allow the small amount of contraction and
expansion that must be permitted in this natural material.
Finally, the logs are securely bolted at the corners for
complete, but adjustable, stability of the structure. The
complete construction is secured to traditional foundations,
appropriate to the site.
A traditional
crossed corner may be specified or the 'city corner' illustrated here -
flush with the walls and covered with vertical clapboards.
Internally, after applying a building
paper, further solid foam insulation fills the gap between the logs and
your chosen interior wall material, which can be a stud assembly of
sustainable timber, or plasterboard for normal decoration.
At roof height, insulation panels
are fitted between the supporting rafters, with a small, insulating air
gap between them and the wooden sarking (which is also laid with narrow
ventilation gaps. the construction is then topped with a special,
breathable, waterproof mebrane, beneath your chosen external roofing
finish of tiles, slates or shingles.
The completed structure will provide
extremely efficient insulation, cutting your fuel costs and resultant
pollutions. Freedom from dampness or condensation is assured by
the breathability of the materials used. The house must be
assembled to comply with local building regulations, including
structure and energy efficiency (SAP) ratings.
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