ESTOLGA 550 eliminates the traditional sealant and gasket and adds thermal performance to the building envelope.
Exceeds ASTM standard performance requirements. When independently tested, the ESTOLGA 550system was subjected to winds of 105 PSF, the equivalent of 202 mph. After ESTOLGA 550 surpassed this remarkable level, the pressure was increased to 107 PSF, at which point the studs started to twist and the wall corners began to bend. The ESTOLGA 550 Wall System remained solidly in place even as the wall it was attached to was destroyed.