Frequently Asked Questions

Looking for answers to soundproof window queries, information on noise pollution and excess decibels, acoustic glass technology, double glazing, the difference between our windows and secondary glazing or any other Frequently Asked Questions?

We have listed FAQs in six categories: General, Product Specific, Homeowners, Hoteliers, Architects and Noise Specific.  We welcome any questions that haven’t been covered here. If you can’t find the answer to your question, simply send it to

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To learn more about The Science of Silence, please download our brochure.

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