Gas-filled Insulating Glass Units (IGUs) are critical for energy-efficient windows. But how do you know if your IGUs have the right gas fill — or any gas at all — if you never measure it? Without testing, you’re taking a risk with your product’s performance and your reputation.
Proper gas filling is essential. An IGU with insufficient gas content can lose up to 30% of its insulating performance, driving up energy costs and reducing product quality. Can you afford to leave your IGU performance to chance?
Sparklike gives you that confidence. Our non-invasive technology allows you to verify gas fill levels during production or on-site without damaging the glass. With precise measurements for both double and triple glazed units, you can be sure your IGUs meet the highest standards — ensuring long-term efficiency, customer satisfaction, and a stronger brand reputation.
Sparklike’s non-invasive gas measurement devices have been independently tested and validated by ift Rosenheim, one of the most trusted names in test laboratories. The results confirm compliance with EN 1279-3 for accuracy, ensuring reliability for measuring gas concentrations in double- and triple-glazed insulating glass units. Whether it’s argon, krypton, or other insulating gases, Sparklike delivers precise results—even through coatings and laminated glass.
With Sparklike, you are choosing technology that meets the highest industry standards for quality and performance.
Sparklike’s customer Technoform, a German manufacturer of plastic profiles, has been offering non-invasive TDLAS measurements of IGUs with the Sparklike Laser Portable™, as a service to support all participants along the entire value chain in the quality assurance and further development of their products.
Sparklike is a proudly Finnish company with a global presence since 2000, committed to driving innovation and quality in the insulating glass industry. Our mission is Revolutionizing Energy Efficiency in the Insulating Glass Industry.
How can you be sure your IGUs have the correct gas fill level if you don’t measure it? Without precise gas content verification, you’re leaving your product performance to chance. Poor gas filling can increase an insulating glass unit’s U-value by up to 30%, significantly compromising its energy efficiency and thermal performance.
With Sparklike devices, you no longer need to guess. Our non-invasive technology ensures you can measure gas levels accurately, giving you confidence that your IG units meet the highest standards. By verifying gas fill rates, you can avoid costly callbacks, maintain your brand’s reputation, and give your customers the reliable performance they expect. Don’t let uncertainty compromise your quality — measure it with Sparklike.
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Revolutionizing Energy Efficiency in the Insulating Glass Industry
