Thermawall™ Wall System
The Butler Thermawall™ wall system is a
factory-insulated wall system with concealed
fasteners for a clean, attractive appearance.
Panel thicknesses of 2, 2-1/2, 3, and 4 inches
are available to match your thermal performance
needs, with R-values ranging from R-16 to R-32.
The system is UL certified for 1- or 2-hour
fire resistance assembly and also FM Global
approved—which can help lower insurance costs.
Fluted Panels
Butler Thermawall™ Fluted panels create an
exterior surface with fluted (deep) corrugations.
Fineline Panels
Butler Thermawall™ Fineline panels
create an exterior surface with fineline
(shallow) corrugations.
Flat Panels
Butler Thermawall™ Flat panels create a smooth,
embossed exterior surface.
