Rockwool (Roxul) sheet sizes. [2′ x 4′ or 4′ x 8′]
We’re about to start insulating the foundation walls with Rockwool/Roxul Comfortboard IS 80.
In all of my reading I have seen theses boards come as 2′ x 4′ boards. Even then I have read of some difficulty handling.
Our supplier is suggesting 4′ x 8′ boards of the same product, but I am worried that this will be even more difficult to work with.
Has anyone here worked with Comfortboard for vertical exterior insulation and have experience witht he 2′ x 4′ or 4′ x 8′ board sizes? Any thoughts on the matter?
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