WHAT IS KORE Key?
The KORE Key Insulation System is designed for application in masonry cavity walls. When used with KORE Thermal Board the requirements of Building Regulations with a 150mm cavity will be satisfied.
The KORE Key System combined partial fill cavity wall insulation and internal insulation to quickly achieve high comfort levels for occupants. The KORE Key Partial Fill Cavity Wall Insulation System is unique as it is secured to the inner block leaf of the cavity wall by wall ties and a mortar lock key. The system is designed to prevent thermal looping (which is a major contributor to heat loss and severe condensation) while the wall is heating and cooling. Each board is tongue and grooved to form a continuous layer of insulation.