شاید گلس تمپرد مانع انتقال ضربه به داخل گوشی شود اما خود گلس در برابر ضربه خرد و شکسته خواهد شد. همچنین لبه‌های گلس به ضربه حساس هستند و خیلی زود لب پر می‌شوند. این گلس منعطف نیست. همچنین نسبت به سایر گلس‌ها ضخامت و وزن بالایی دارد.

یکی از اصلی‌ترین دلایل خرید گلس تمپرد دوام بالای آن است.. بسیاری از محافظ‌های .D تمپرد سختی بسیار بالایی دارند و شما نگران برخورد صفحه گوشی‌تان به اجسام نوک‌تیز، سکه‌ها و یا کلیدها داخل جیب‌تان نخواهید بود. چون به راحتی جلو خط و خراش‌ها را می‌گیرد. دو مزیت مهم این گلس عبارتند از:

The engineering services provided by this unit include calculations and design, presentation of the details of the project, supplying the parts and, if desired, the installation of these systems. In addition to the conventional load-bearing systems such as the columnar structures or glass panes, Venus Glass also provides very beautiful and modern structural systems with the collaboration of Sadev Company.

This family of products has focused on the use of a new generation of metal fittings for the glass that allows access to the non-airlock glass walls for some applications including the glass walls in the double skin façade (with the aim of reducing noise pollution, upgrading the exterior façades of old buildings, and improving the thermal insulation of the first glass façade) or in the first glass façades in cases where the airlock is not important (such as the multistorey 

Advances in engineering knowledge of the structural properties of glass have doubled in recent decades and this has led the architects to once again put their old demands on the table of the structural engineers to maximize transparency in the architectural elements. Since the mechanical and structural properties of multi-layered glass (securit / laminated) appear to be much more complex than imaginable, glass engineering still has a higher level of complexity than the classic metal/concrete structures, so that before the creation of modern methods of structural analysis by using the powerful computers, there was no possibility to design an all-glass bridge or all-glass stairs. This trend has been growing so fast with the entry of large companies and manufacturers to this market. In this regard, extensive and close cooperation with the international partners such as the Sadev and Vetroin has provided plenty of opportunities to Venus Glass in providing specific designs.