[Scpg] Water-proofing for mud/cement wall in a greenhouse?

[Sara Benjamin]

Our school has a wood framed straw bale greenhouse with a mud/cement plaster mixture on the walls. Any creative ways to waterproof or seal this wall from water damage inside our warm & wet greenhouse?

Cheers!

-Sara

><((((º>`·.¸.·´¯`·...¸><((((º>¸. ·´¯`·.¸. , .. ><((((º>`·.¸¸.·´¯`·...¸><((((º> 
 
Sara Benjamin 
"Once Upon a Wetland…" Project Director
Oak Grove School 
220 West Lomita Avenue 
Ojai, California 93023 
 
805.895.1241
benjamin_sara at yahoo.com
http://www.oakgroveschool.com/teaching/wetlands.html
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