There’s a famous saying when it comes to retrofitting “ Bad retrofit is worse than no retrofit”. We at Navitus are well aware of the complexity of the process and the overwhelming range of products and materials currently on the market. In delivering retrofit advise it is critical to correctly identify all building elements in order to establish potential retrofit solutions and to specify compatible materials. Failure to consider issues like moisture migration or ventilation requirements in built-ups of walls or roof can have detrimental consequences for both the building structure and the health of its occupants.Air Tightness Testing Pic 2

We have extensive experience with retrofitting domestic and commercial buildings, we are familiar with the various sources of available grant funding, their application procedures and can take you through your entire retrofit project.


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