10/21/2026
Why spray foam matters in a Wisconsin tiny home
This is the real thing — 3 inches of closed-cell spray foam going into an A-frame ceiling.
Every Schrock home gets R-21 in the walls, R-21 in the floor, and R-21 in the ceiling. Sprayed in, it seals the whole cavity — no batt gaps, no drafts sneaking through seams. Heat stays in, cold stays out, even in January.
Built by Amish craftsmen in Frederic, Wisconsin. NOAH-certified. Want to see the quality up close? There are builds in the shop right now — message us here or call/text Micah at 715-418-1345.