SPECSEAL Firestop Block: 8 in Overall Lg, 2 in Overall Wd
The SPECSEAL Firestop Block (MPN SBR25) is a firestop plug and block with an 8-inch overall length and 2-inch overall width, featuring a 2-hour fire rating. This red, non-interlocking block is designed for firestop…
SKU 3G-OTH-552162
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Product Description
The SPECSEAL Firestop Block (MPN SBR25) is a firestop plug and block with an 8-inch overall length and 2-inch overall width, featuring a 2-hour fire rating. This red, non-interlocking block is designed for firestop applications, supplied by 3G Electric as part of our industrial solutions across 14 departments, with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is the SPECSEAL Firestop Block SBR25 used for?
The SPECSEAL Firestop Block SBR25 is used to seal openings in fire-rated walls and floors, preventing the spread of flames and smoke. It is ideal for industrial and commercial construction where a 2-hour fire rating is required. 3G Electric supplies this block as part of our industrial solutions across 14 departments.
What are the specifications of the SPECSEAL Firestop Block SBR25?
The SPECSEAL Firestop Block SBR25 has an 8-inch overall length and 2-inch overall width, with a 2-hour fire rating. It is red, non-interlocking, and manufactured by SPECSEAL. These specs ensure reliable firestop performance in industrial applications.
Where to buy the SPECSEAL Firestop Block SBR25 worldwide?
3G Electric supplies the SPECSEAL Firestop Block SBR25 worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine firestop products to your location. Contact us for availability and delivery to your site.
How to install the SPECSEAL Firestop Block SBR25?
Install the SPECSEAL Firestop Block SBR25 by fitting it snugly into the opening around pipes or cables. Ensure the block is fully seated and the surrounding surface is clean. Follow generic firestop installation best practices for a 2-hour rated seal. 3G Electric provides support for product selection.
SPECSEAL Products
3G Electric supplies SPECSEAL firestop plugs & blocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

