Knight Wall Systems Inc. offers its continuous insulation (CI) rainscreen attachment system and horizontal girt continuous insulation (HCI) rainscreen attachment system with ROXUL Inc.’s ROCKWOOL COMFORTBOARD 110 stone wool insulation board. As an exterior continuous insulation in commercial applications, COMFORTBOARD 110 is thermally efficient, moisture-resistant, vapor permeable and supplants other external sheathing insulations to create high-performance wall assemblies. These assemblies are effective against fire, moisture and thermal bridging, and allow for drying potential. Knight Wall Systems’ CI and HCI systems provide thermal performance by way of true CI (no penetrations through the insulation except fasteners).
