{"id":2505,"date":"2025-08-12T09:05:54","date_gmt":"2025-08-12T09:05:54","guid":{"rendered":"https:\/\/www.t2960.com.sg\/?post_type=product-enquiry&#038;p=2505"},"modified":"2026-08-28T10:24:24","modified_gmt":"2026-08-28T02:24:24","slug":"specseal-ep-powershield-electrical-box-insert-fire-protection-for-outlet-boxes","status":"publish","type":"product-enquiry","link":"https:\/\/www.t2960.com.sg\/zh\/product-enquiry\/specseal-ep-powershield-electrical-box-insert-fire-protection-for-outlet-boxes\/","title":{"rendered":"SpecSeal\u00ae EP Powershield\u2122 Electrical Box Insert"},"content":{"rendered":"<div style=\"color: #000;\">\n<h3>Product Description<\/h3>\n<p>The <strong>STI SpecSeal\u00ae EP Powershield\u2122 Electrical Box Insert<\/strong> is a one-component <strong>intumescent pad<\/strong> designed for use inside electrical switch and receptacle boxes.<br \/>\nIt installs directly against the back wall of the box and <strong>expands up to 24\u00d7 <\/strong>its original size when exposed to fire, quickly sealing off flames, smoke, and gases.<br \/>\nThe insert features a peel-and-stick adhesive backing for easy, tool-free installation in new or existing walls.<\/p>\n<hr \/>\n<h3>Key Benefits<\/h3>\n<ul>\n<li><strong>High Expansion<\/strong> \u2013 Expands 16\u201324\u00d7 under fire for reliable firestop performance.<\/li>\n<li><strong>UL Certified<\/strong> \u2013 Tested to UL263 \/ ASTM E119, rated up to 2 hours in gypsum wallboard assemblies.<\/li>\n<li><strong>Easy Installation<\/strong> \u2013 Peel-and-stick adhesive, no tools or cure time required.<\/li>\n<li><strong>Retrofit-Friendly<\/strong> \u2013 Can be installed in existing walls and boxes.<\/li>\n<li><strong>Non-Conductive &amp; Safe<\/strong> \u2013 Designed for use inside electrical boxes, with no mess or residue.<\/li>\n<li><strong>Labor Saving<\/strong> \u2013 Installs before or after wallboard installation with minimal effort.<\/li>\n<\/ul>\n<hr \/>\n<h3>Packaging<\/h3>\n<ul>\n<li><strong>Sizes<\/strong>: EP44 (95 \u00d7 95 mm), EP45 (114 \u00d7 114 mm), EP55 (124 \u00d7 124 mm)<\/li>\n<li><strong>Color<\/strong>: Red<\/li>\n<li><strong>Thickness<\/strong>: 1\/8\u201d (3 mm)<\/li>\n<li><strong>Case Qty<\/strong>: EP44 \u2013 20 pcs, EP45 \u2013 20 pcs, EP55 \u2013 250 pcs (bulk options available)<\/li>\n<li><strong>Shelf Life<\/strong>: No limit when stored below 130\u00a0\u00b0F (54\u00a0\u00b0C)<\/li>\n<\/ul>\n<\/div>","protected":false},"featured_media":4021,"template":"","meta":{"_acf_changed":false},"brand":[139],"eproducts-category":[39,15],"class_list":["post-2505","product-enquiry","type-product-enquiry","status-publish","has-post-thumbnail","hentry","brand-sti","eproducts-category-fire-protective-system","eproducts-category-firestop-solutions"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - 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