--- title: Curtain Fire Dampers from Louvers & Dampers description: Louvers & Dampers offers a wide array of curtain fire dampers, including true round and integral sleeves. Contact L&D to get started. We're ready to help. image: https://info.mcdlg-hvac.com/hubfs/Images/Landing%20Pages/Featured%20Images%20(for%20Social%20Media)/Louvers%20and%20Dampers/Curtain%20Fire%20Dampers%20-%20L%26D%201%20copy%202.png --- [![MCDLG Logo (Resize)](https://info.mcdlg-hvac.com/hs-fs/hubfs/Logos/MCDLG%20Logo%20(Resize).webp?width=91&height=70&name=MCDLG%20Logo%20(Resize).webp)](https://mcdlg-hvac.com/) - [home](https://mcdlg-hvac.com/) - [about](https://mcdlg-hvac.com/about/) - [newsstand](https://newsstand.mcdlg-hvac.com/) - [contact](https://info.mcdlg-hvac.com/contact) - [careers](https://mcdlg-hvac.com/career-redirect/) [![Louvers and Dampers - New Project? Remember Louvers & Dampers!](https://info.mcdlg-hvac.com/hs-fs/hubfs/Logos/L%26D_web.png?width=700&name=L%26D_web.png "Louvers and Dampers - New Project? Remember Louvers & Dampers!")](http://louvers-dampers.com) --- # **Curtain Fire Dampers** For Passive Fire Protection Your project will require fire dampers in the penetrations of any fire barrier. Otherwise, it's not a complete fire barrier. Consider adding a low cost option: curtain fire dampers. These dampers close off barrier penetrations at the first signs of fire, without an actuator. Louvers & Dampers offers a wide array of curtain fire dampers, including true-round curtain dampers for spiral ducts and circular openings, and curtain dampers with integral sleeves. ## Louvers & Dampers offers: - **Passive Fire Protection **- Curtain fire dampers release their blades at the first sign of fire, closing off barrier penetrations and preventing the spread of fire.    - **Built to your specifications** - L&D assembles every one of our life safety dampers at our manufacturing plant in the US, and always to your specifications.  - **Options **- The following options are available for all of our curtain fire dampers: multiple sleeve types (A, B, C), integrated sleeves (XA, XB, XC), thin line frames, fusible links for 212°F, pull rings for testing, and more. - **Tested and Rated to UL Standards **- All our fire dampers are tested to UL's standards and rated for use in fire barriers.  At Louvers & Dampers, we build two things and we build them well. It's in our name, after all. We want to put our 50+ years in HVAC to work for you. Contact L&D today and let's get started. ##### [Louvers-Dampers.com](http://louvers-dampers.com/) [![Follow L&D on Facebook!](https://info.mcdlg-hvac.com/hs-fs/hubfs/Images/Brand%20Specific%20Assets/Social%20Media%20Buttons/emarketingfb.png?width=36&name=emarketingfb.png)](http://facebook.com/Louvers-Dampers-1104183149622801)[![Follow L&D on LinkedIn!](https://info.mcdlg-hvac.com/hs-fs/hubfs/Images/Brand%20Specific%20Assets/Social%20Media%20Buttons/emarketingin.png?width=36&name=emarketingin.png)](https://www.linkedin.com/showcase/louvers-%26-dampers) ### Contact L&D today [![Curtain fire dampers are an effective and low-cost option for passive fire protection.](https://info.mcdlg-hvac.com/hs-fs/hubfs/Images/Landing%20Pages/MCDLG2021%20-%20Product%20Spotlight%20Posts%20-%20Square%20-%20Curtain%20Fire%20Dampers%20copy.png?width=435&name=MCDLG2021%20-%20Product%20Spotlight%20Posts%20-%20Square%20-%20Curtain%20Fire%20Dampers%20copy.png)](https://www.louvers-dampers.com/product-catalog/dampers/fire-and-smoke/dynamic-fire-dampers/d17-dynamic-curtain-damper.asp)   phone (570) 746-1888 | fax (570) 746-9286 450 Riverside Drive Wyalusing, PA 18853   - [![MCDLG on Facebook](https://info.mcdlg-hvac.com/hubfs/Air%20Balance%20July2017%20Sitemap/images/blog%20fb.png)](http://facebook.com/Mestek-Commercial-Damper-and-Louver-Group-1670134303245500/) - [![MCDLG on LinkedIn](https://info.mcdlg-hvac.com/hubfs/Air%20Balance%20July2017%20Sitemap/images/blog%20ld.png)](https://www.linkedin.com/company/mestek-commercial-damper-and-louver-group) MCDLG is a division of Mestek Inc.