Moisture and Mold-Resistant Drywall Installation — Prices and Specs

Frequently Asked Questions

Where does moisture-resistant board belong?

Bathrooms, including around tubs, showers, and sinks, plus laundry rooms and other humidity-exposed spaces.

What is green board or purple board?

Common names for moisture and mold-resistant gypsum products. The product line is named in the bid.

Does it cost more than standard board?

It is an upgrade line where it fits the room. The main installation pricing names mold-resistant board the same way: as a clear upgrade line.

Can it replace water-damaged board?

Yes, as the swap-in board where a wet room is being repaired, once the leak is fixed and the cavity is dry.

Does the board alone stop mold?

No. Properly taped, finished, and sealed seams are part of the protection, and a live leak has to be fixed first.

Is the site check free?

Yes. The check and the written bid cost nothing.

Worker holding a sheet of moisture-resistant green board in Gainesville, FL

Moisture and mold-resistant drywall installation in Gainesville is priced per square foot, hung and finished, after a free check. Bathrooms, laundry rooms, and kitchens deal with moisture every day, and standard board absorbs humidity and can feed mold over time. Moisture-resistant board, often called green board or purple board depending on the product, is built for those rooms. Gainesville spends much of the year at high humidity, so the right board matters in new work and replacements alike. The sidebar holds the live ranges.

Price table for this service

Spec table

How the work runs

We name which areas of the project actually call for moisture-resistant board, and which do not, so the bid only carries the upgrade where it earns its place. Install follows the same process as any drywall job, with seams taped, finished, and sealed, since the board alone does not do the whole job.