Structural elements: The best
options to consider are solid wood,
prefabricated factory panels,
double-stud walls, concrete
molding and straw-bale walls. They
are among the most environmental
and economical. ERE 132:
additional cost of $12,000 for the
double-stud wall.
Hyper-insulation of the home: A
solution that allows you to save
plenty of money on heating costs
in the long term. It is important to
choose insulation materials that
are both healthy and affordable,
such as cellulose, wood fiber, straw
or hemp, in sufficient quantity. ERE
132: additional cost of $11,600 for
the hyper-insulation of the home
(attic space, walls and slab-ongrade).
Archetech - Page 106
High-quality, durable and
environmentally-friendly surfaces:
Interior and exterior walls in
wood, a roof with cedar shingles
and wood and concrete floors
are among the best choices.
The home will not have to be
renovated in a long time. This is a
source of significant savings and is
environmentally friendly.
Openings, doors and windows: It is
important to focus on the location
of the doors and windows and on
their quality and efficiency! South
facing doors and windows allow to
maximize the heat input. Choosing
an ENERGY STARĀ® rating: their
quality and efficiency are certified.
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