CJ Nielsen visits the Sashco booth at Build Show Live alongside special guest Brittany Tupper, Senior Brand Activation Manager at Sashco, to explore better sealant options for electricians handling small weatherproofing and air-sealing tasks. They compare common silicone caulk with Sashco’s Lexel, discussing flexibility, adhesion, paintability, and long-term durability. Tupper also introduces Big Stretch, a water-based sealant that offers easier application and cleanup, along with a range of available colors. From sealing wire penetrations to finishing around electrical panels, the conversation focuses on practical products electricians can keep in their work vans for everyday sealing applications.

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