Today, windows and glass facades should provide sufficient noise protection and ensure a good energy efficiency. In ordert o fulfil this task, the individual elements has to be bonded and seales very precise and durable. The PasteShot 20 metering and mixing machine offers a reliable solution for structural glazing applications. Our video shows bonding and sealing of glass to glass or glass to aluminum by using cartridges filled with two-part structural silicone.