National Glazing Solutions LLC (NGS) is recognized as the nationwide leader in applied solar, security, specialty & printed film solutions & installation services. Window Film Magazine named NGS #1 commercial window film company in the USA sept 2013. NGS works with our clients to manufacturer custom solutions such as TRI-SHIELD anti- intrusion system for existing glazing.
TRI-SHIELD is currently the only retrofit system tested to meet ASTM 1233 level 1.0 for anti-intrusion protection and can be used for blast mitigation, storm mitigation, petrochemical explosion events, seismic event protection, anti-graffiti protection, solar control and has an interchangeable high performance solar spall film layer for daytime privacy and maximum heat gain reduction. NGS also has vertically integrated engineering & design for building fenestration energy efficiency solutions.
At NGS, we utilize eQuest as the most recognized and available tool in the building simulation industry .Building simulation using eQuest is commonly divided into two categories:
The focus for NGS is not to design and adjust the mechanical / HVAC system as a result of reduced load but rather analyze energy consumption, utility bills and life cycle costs of various fenestration improvement options.