Natural building in Halifax

From: "Kevin Chisholm" <kchishol@fox.nstn.ca>
To: "Jeff Myers" <jeffusensei@yahoo.com>, <sust-mar@chebucto.ns.ca>
Date: Fri, 22 Dec 2000 10:49:52 -0400
Importance: Normal
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Return-Path: <sust-mar-mml-owner@chebucto.ns.ca>

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Folks: feel free to respond to sust-mar messages. Not to me ... but to the
originator and/or to the list. I'll post as many as I can. BUT, please be
kind (to me) and delete the original before replying. People who want to
read the original post will find it in the archives. You can jump from one
message to another on the same thread (topic). Thanks! ~Paul
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Dear Jeff

When you think about it, straw bale and cob buildings are very appropriate
where straw is a surplus waste products in abundance, and earthen fill will
not be subject to freeze-thaw cycling. Additionally, earth in England is
relatively cheap in comparison to wood. "Natural Buildings" made from such
indigenous resources are thus very appropriate for the Praries, where straw
abounds, and England, where the climate is relatively mild, and where
freeze-thaw cycling is a limited concern. English "Wattle and Daub"
construction goes back a long time into History. We have lots of wood in the
Maritimes. What can we do here in Atlantic Canada to create an "Atlantic
Canada Natural Building????" Or, at least, a "Maritime Natural Building?"

In the days of yore, many Maritimers banked their houses with eelgrass and
sawdust. Prior to the common usage of fibreglass, one could actually buy
insulation batts made from eel grass. So-called "cordwood" houses require
wood, and sand (for mortar)

I haven't dug into it yet, but it seems to me that a "cordwood house" would
be inherently more "indigenous" than would be a straw or cob house. Perhaps
someone on the list is more familiar with them, and their strengths and
weaknesses? Perhaps a major focus of this project could be to develop a
"Maritime Natural Building?"

A major consideration is the Building Permit process. The process is
strongly focused on "status quo building materials and technologies." It can
potentially be a big obstacle to innovative building proposals.

The building shell is only one aspect of the building. It is very important
to integrate all building aspects in a manner that wants to "fit best with
Maritime Requirements, Resources, and Restraints."

>From a heating standpoint only, it would appear that much can be done to
heat effectively with wood, and to ensure that there is adequate thermal
inertia built into the building so that temperature fluctuations are
acceptable.

You have a very interesting Project Concept, and I do hope you can find a
way to "maritime" it.

Kindest regards,

Kevin Chisholm



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The preceding message was posted on the Sustainable Maritimes
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