📱 Enhanced Protection with 3M 16540 Case Barrier Cast Device Review

Average

Rating

3.0

🔌 Caulk, 🔒 Tapes, Adhesives & Sealants

Posted June 18, 2022Updated September 09, 2023

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Description of 📱 Enhanced Protection with 3M 16540 Case Barrier Cast Device

Eliminates time and expense of drilling firestop holes in concrete. Designed specifically for metal pipes and other metallic through penetrants. Tear strips allow installers to easily adjust height for various concrete thicknesses. Installs securely by attaching directly to forms and floor decking. Rugged one-piece design withstands impact during everyday construction. Intumescent devices are firestop tested for up to 3 hours in accordance with ASTM E 814 (UL 1479).

Posted May 07, 2023Updated May 07, 2023

Great Barrier for Industrial and Scientific Purposes

I recently tried out a cast device barrier for sealing purposes and I was pleasantly surprised by how well it worked. Based on my experience with this caulk substitute, it's perfect for industrial and scientific needs. It sticks well to surfaces and creates a waterproof barrier that lasts for a long time. The only downside is that it's a bit pricier than other types of caulk, but I think the quality makes it worth the investment.

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