Putty Pad Firestop CP 617L 7 Inch By 7 Inch Moldable Fire Protection For Electrical Outlet Boxes Junction Boxes And Metallic Washer And Dryer Boxes Red UL 723 Flame Spread 15 Smoke Development 10 Case Of 20
✔️ Moldable sealant for outlet, junction, and metal boxes, red UL 723
Putty Pad Firestop CP 617L is a moldable firestop putty designed to seal electrical outlet boxes, junction boxes, and metallic washer/dryer boxes, 7 in x 7 in (178 mm x 178 mm). This red compound helps block flame spread and smoke development in accordance with UL 723 ratings, making it a handy safety solution for new installations and retrofits in residential and commercial electrical work.
✅ Seals gaps around outlet, junction, and metal boxes (7 in x 7 in / 178 mm x 178 mm) red, density 1.6 g/cm³
✅ UL 723 flame spread 15, smoke development 10
✅ Case of 20 packs for bulk installations
💡 What is a moldable firestop putty used for in electrical installations? A handy safety tool used to seal gaps around electrical boxes to prevent fire and smoke spread. - Seals gaps around electrical boxes to block fire and smoke - Works with metal and plastic enclosures - Remains moldable for tight corners and irregular cavities - Meets UL 723 flame spread and smoke development specs