Douglas Alpenstock wrote:The risk is possible, but it can be managed. For asbestos to cause harm it has to be drawn into the lungs as an aerosol or ingested into the digestive tract. If it's a wet blob of goo and you're wearing an industrial quality respirator, your risk is mighty low.
Country oriented nerd with primary interests in alternate energy in particular solar. Dabble in gardening, trees, cob, soil building and a host of others.
C. Letellier wrote:You do understand that many of the old red bricks were low fire and a low fire clay and can potentially disintegrate in a high temperature environment?
Proudly presenting RocketMassHeaters.com
A good starting point to all RMH research
How Permies.com works
Benjamin Dinkel wrote:
I am very interested in your rocket oven design. What type oven are you building? I get a lot out of "sharing notes". You can check my latest out here.
This tiny ad has a self esteem problem. Too much self esteem.
The new gardening playing cards kickstarter is now live!
https://www.kickstarter.com/projects/paulwheaton/garden-cards
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