Hi,
A few places in my basement ceiling cannot be finished with sheetrock: abov e the electrical panel, the concrete block wall behind the boiler, etc, due to too many pipes or electrical conduits. Yet I still need to maintain a fire rated ceiling in those locations. The building inspector says use roc k wool in those locations.
How can I do this and not have a constant sprinkle of rockwool fibers direc tly under these places? Just curious what other people have done. (I had a thought to use a spraypaint clear-coat on the rockwool after it's install ed, but that's probably not compatible with the whole fire-rated ceiling th eory. Advice appreciated.
Thanks Theodore