METACAULK Firestop Sheet: 0.11 in Overall Wd
The METACAULK Firestop Sheet (MPN 66274) is a 0.11 in overall width firestop gasket designed for use in a double gang switch location. This black sheet carries a 3-hour fire rating, providing a firestop solution for…
SKU 3G-OTH-554416
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Product Description
The METACAULK Firestop Sheet (MPN 66274) is a 0.11 in overall width firestop gasket designed for use in a double gang switch location. This black sheet carries a 3-hour fire rating, providing a firestop solution for electrical box applications.
Frequently Asked Questions
Is the METACAULK Firestop Sheet: 0.11 in Overall Wd available from 3G Electric?
Yes — 3G Electric supplies genuine METACAULK products, available to order with worldwide shipping. Contact us for current lead time.
How do I get a quote for the METACAULK Firestop Sheet: 0.11 in Overall Wd?
Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.
Does 3G Electric provide technical support for firestop gaskets?
Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all firestop gaskets we distribute.
METACAULK Products
3G Electric supplies METACAULK firestop gaskets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.



