Insulation in the Pacific Northwest

[janinePNW]

Hello,

I'm about to purchase a yurt from

Pacific Yurts

. I'll be living in southern Washington state and eventually moving to another property somewhere else in the Pacific Northwest. I'm having concerns about

insulation

and mold issues in this climate. Does the factory

insulation

help or hinder ventilation?

Does anyone have advice on whether wall insulation is worth the extra $ for the PNW? We're planning on roof and floor insulation based on recommendations. We are on a budget but if it's worth it to purchase the wall insulation, we'd rather do it sooner than later. We're planning on wood heat and a

dome

opener.

Thanks!