ACOUSTA WARRANTY
In case of damage to the product when installed or handled outside of the recommendations of the publication, warranty is void.
The manufacturer recommends that specifications should not act solely on the specifications, advice, data, or any other information presented with publication which the manufacturer reserves the right to change without notice unless just consulting the manufacturer's technical advice, authorised distributors or agents for the confirmation of the product, suitability for the intended use and the method of installation.
DISCLAIMER
Flanking between doors and windows greater than 3-4-(word) may disadvantage the IIC stated rating for any installation. Approved installation methods only (as referred in this document) must be employed.