--- title: CG22 Flood Prevention Panel description: Lightweight aluminum flood prevention panel for windows and other openings that is custom built to fit any size opening. --- [![logo.png](https://www.presray.com/hubfs/Presray_Image/logo.png "logo.png")](https://www.presray.com/?hsLang=en-us) - [Contact](https://www.presray.com/contact/?hsLang=en-us) - 845.373.6700 # Lightweight Flood Panel with Mechanical Seals # CG22 Flood Prevention Panel | **Download Center:** | [Fact Sheet](https://www.presray.com/hs-fs/file-271831104-pdf/docs/presray_cg22_v02.pdf?hsLang=en-us) | [3-Part CSI Specs ](https://www.presray.com/hs-fs/file-31563981-pdf/docs/cg22_specifications_043013.pdf?hsLang=en-us) | Drawings: | - [PDF](https://www.presray.com/hs-fs/file-22032399-pdf/docs/cg22-binder.pdf?hsLang=en-us) - [DWG](https://www.presray.com/hs-fs/file-22032405-dwg/docs/cg22.dwg?hsLang=en-us) | | --- | --- | --- | --- | --- | ![CG22 Flood Prevention Panel](https://www.presray.com/hs-fs/file-22032017-jpg/images/cg22_01-lrg-resized.jpg) This flood barrier is designed for windows, louvers, hatchways, and other openings in which either three or four sides of flood prevention panels are needed. If only used during high water events, the panels can be easily removed for storage. Because these flood barriers are engineered with compression gaskets, no air pressure or power is needed; and maintenance requirements are minimal. Every CG22 is custom built to exacting dimensions for new or existing construction for maximum flood prevention. #### SIMPLE, RELIABLE FLOOD PROTECTION When rising waters threaten, simply remove the panel from storage, set it in the opening jamb and tighten screws into threaded inserts around the perimeter with a wrench. One person can usually handle panels up to six square feet. It is recommended that a conversion frame be installed to ensure a smooth and even sealing surface. However, it is possible to attach the panel without a conversion frame if such conditions exist. #### APPLICATIONS — THE CG22 FLOOD PREVENTION PANEL AT WORK This sturdy but lightweight flood panel is ideal for windows and other openings in commercial or industrial buildings. It is well suited for hatchways that are infrequently accessed in water treatment facilities, sewage treatment plants and pumping stations. ![CG22 Flood Prevention Panel Diagram](https://www.presray.com/hs-fs/file-22031875-png/images/cg22-diagram.png) # CG22 Product Specifications | #### Size | Custom built to match opening size | | --- | --- | | #### Panel | 6061–T6 aluminum plate (steel or stainless steel optional) | | #### Conversion Frame | Low carbon steel (stainless steel optional) | | #### Seals | Presray type 25 durometer, fully-molded neoprene (other materials are available for special environments) | | #### Hardware | Attachment Bolts: Stainless Steel Handles: Welded on face of panel for ease of handling | | #### Finish | Panel: Bright aluminum Frame: Primed with rust inhibitive, lead free, red primer. | # Image Gallery - ![](https://www.presray.com/hs-fs/file-28950343-jpg/gallery/album/11892/cg22_02-lrg.jpg) - ![](https://www.presray.com/hs-fs/file-28950234-jpg/gallery/album/11892/cg22-skeleton.jpg) - [![](https://www.presray.com/hs-fs/file-28950343-medium-jpg/gallery/album/11892/cg22_02-lrg.jpg) ](https://www.presray.com/hs-fs/file-28950343-jpg/gallery/album/11892/cg22_02-lrg.jpg?hsLang=en-us) - [![](https://www.presray.com/hs-fs/file-28950234-medium-jpg/gallery/album/11892/cg22-skeleton.jpg) ](https://www.presray.com/hs-fs/file-28950234-jpg/gallery/album/11892/cg22-skeleton.jpg?hsLang=en-us) [![CG22 Information Request](https://no-cache.hubspot.com/cta/default/187435/75feb591-cbff-4075-a3be-c45fecb5a707.png)](https://cta-redirect.hubspot.com/cta/redirect/187435/75feb591-cbff-4075-a3be-c45fecb5a707) ### Product Features - Aluminum plate panels offer years of maintenance- free use  - Compression gasket provides maximum protection with minimum maintenance  - Handles allow for easy handling  - Appropriate for either new or existing construction ### Available Options - Conversion frame with threaded inserts for bolts  - Seals available in Viton® or other special materials  - Panel available in steel or stainless steel ### CUSTOM BUILT TO MEET YOUR REQUIREMENTS Every CG22 Flood Panel is custom built from shop drawings to ensure that it meets the needs of your facility. Seal areas can be designed to cover 3 or 4 sides of the panel. Panels are designed with a minimum of 2:1 factor of safety based on material yield strength, and will provide an effective seal against the flood level for which it is designed. © 2016 www.presray.com