20 September 2009
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A blog of many items relating to societal change by a certified Passivhaus design/builder with 25 years experience in low energy and alternative "green" construction. Adam has designed and built earth sheltered, ferro cement, ICF (insulated concrete forms), SIP (structural insulated panels), timberframe, recycled construction incorporating solar thermal, radiant heat & photovoltaic (PV), as well as standard construction.
What was the stuff he was painting on the ducts? Is it safe?
ReplyDeleteDaynaP
It is Duct Sealing Mastic - readily available
ReplyDelete