The Glass Warehouse Declaration of Performance

Declaration of Performance Documents

At The Glass Warehouse, we know that clear technical information matters. Our Declaration of Performance (DoP) documents are provided to help customers, contractors, and specifiers access the key performance data associated with relevant glass products.

These documents outline the declared characteristics of products covered by applicable standards, giving you a reliable reference point when reviewing suitability for a particular application or project. Where relevant, this may include information relating to areas such as safety, durability, thermal properties, and other technical performance criteria.

We have made these documents available in one place so they are easy to view and download whenever needed. If you are unsure which Declaration of Performance applies to your product, or you need further support from our team, please contact us at [email protected].


Clear Toughened Glass


Toughened Laminated Glass


Laminated Glass


K Glass


Low Iron Glass


Mirror Glass