South Carolina capital region construction. We deliver fiberglass and mineral wool insulation to Columbia contractors, builders, and property owners — next business day on stocked products.
Zone 3A — hot-humid, R-13 minimum walls, high air conditioning load, unfaced often used. The insulation requirements below apply to Columbia, South Carolina under the IECC 2021 energy code.
We stock the full range of fiberglass and mineral wool batts. Commonly ordered in Columbia: R-13, R-19, R-38.
Orders placed before 3pm ship next business day. We confirm the delivery window when you order so you can plan around it.
Trade pricing on every order — no account required, no minimums. See how wholesale compares to retail →
Inspect your order before you pay. Zelle, Venmo, or check — no upfront deposit. How it works →
Call or text with your R-value, quantity, and delivery address. We respond the same business day.