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title: "Download: How to Specify & Integrate Ultra-High Security Products"
image: https://info.charter-global.com/hubfs/Premium%20guide%20-%20ftd%20img2.png
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# DOWNLOAD OUR PREMIUM GUIDE: HOW TO SPECIFY & INTEGRATE ULTRA-HIGH SECURITY PRODUCTS

#### Expert guidance on achieving certified security integration in new and existing buildings.

- Key differences between E and G Category security ratings
- How to assess building structure suitability for roller shutter integration
- Practical insights into hood box sizing, layering strategy, and system compatibility

### FILL THE FORM BELOW TO OPEN THE GUIDE

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![Premium guide - mockup group2](https://info.charter-global.com/hs-fs/hubfs/Premium%20guide%20-%20mockup%20group2.png?width=1220&name=Premium%20guide%20-%20mockup%20group2.png "Premium guide - mockup group2")