RectorSeal Metacaulk 66270 Double Gang Receptacle, Easy Installation, Firestop

Product Description Metacaulk Cover Guard fits under the cover plate and does not take up volume in the electrical box. It is a labor saving replacement for putty pads in normal applications. STC 54 rating, Tested in a UL 411 wall assembly/section to ASTM E90. Patent Pending. From the Manufacturer Metacaulk Cover Guard fits under the cover plate and does not take up volume in the electrical box. It is a labor saving replacement for putty pads in normal applications. STC 54 rating, Tested in a UL 411 wall assembly/section to ASTM E90. Patent Pending.

• APPLICATION: Metacaulk Cover Guard is a 1-piece fire-rated gasket for meeting the "24-in rule" in electrical boxes; when exposed to heat, intumescent material expands/ forms a char to seal opening, prevent flame spread, and limit heat transfer to unexposed areas
• EASY TO USE: Mounted on inside of cover plate and installed simultaneously; covers the opening and provides fire protection; applied by hand and saves space in the electrical box
• "CONVENIENT: Cover Guard fire-rated gaskets are cost effective and save time and money when needing to install fire sealant to electrical applications "
• SPECIFICATIONS: Cover Guard Fire Sealant gasket; use when electrical boxes are installed in rated walls facing opposite directions and horizontally separated by less than 24"; can also be used as a solution for standard electrical boxes when the 100 square inch rule is violated
• FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning (HVAC/R), plumbing, electrical, and construction markets