Surface stress and granularity meet tempered glass standards and passed several key safety tests including wind resistance test and impact test.
Each piece of 8.3 mm thick LandVac can withstand the pressure of a 1.7 m tall sand column, equivalent to 1 m2 of LandVac having 40 adults with an average body weight of 70 kg standing on the surface.
By adopting low temperature sealing technology, LandVac completely retains the high strength, impact resistance, and other safety attributes of tempered glass. In case the glass breaks, it shatters into small and less harmful honeycomb shaped particles.