How It Works
GreenGirt CMH is a composite metal hybrid sub-framing system to house the CI (continuous insulation) specified and provide a universal cladding attachment support – ensuring zero thermal bridging. It can be used on any substrate or cladding, and can be installed horizontally, vertically or diagonally.
GreenGirt’s design features innovative ‘splines’ that provide multiple solutions. These splines act as sub-furring to house any insulation, as well as a universal attachment design for virtually any cladding.
GreenGirt’s design features innovative and dynamic multiple attachment solutions, along with thermal efficiencies of 92%-98%. It yields the highest R-Values with the lowest amounts of insulation of any system on the market. It has been tested and approved for ASTM E84 Class A, UL94 V0, and is NFPA 285 compliant.