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Emseal Emshield Wfr2/ Wfr3 Wall Fire Rated Expansion System
A watertight, fire-rated, energy-efficient primary seal for both retrofit and new structural expansion joints in vertical-plane applications. WFR2 is wall fire-rated for 2 hours, and WFR3 is wall fire-rated for 3 hours. It features two water-repellant silicone sealing surfaces each adhered to fire-retardant impregnated foam backing and intumescent bellows. Because of the symetrical design, either side can face out from an exterior or interior wall and maintain a 2-hour or 3-hour fire-rating. When either (or both) faces have a field-applied band of silicone that face is watertight. Eliminates the need for additional fire blankets, mineral wools, liquid sealants, cover plates, or other fire stopping materials. It is for joints from 1 to 6 inches. Joint movement of  + 25% of nominal material size.
 
For expansion joints in exterior and interior walls where a combination of watertightness, fire-rating, sound attenuation and thermal- efficiency are required. It can be used alone or under any other expansion joint cover, plate or filler where depth of substrate allows. Because it is coated on both sides it can face in either direction from the wall and maintain its performance characteristics within that wall. This increases the number of vertical applications in which it can be installed. For installation instructions, click here.
Product
Number
 Product
 Description
Product
Data
Product
MSDS
EMS WFR21LM Emseal Emshield Wfr2 1 X 4 X 6.56' Pc Limestone Fire Rated       
EMS WFR21SS Emseal Emshield Wfr2 1 X 4 X 6.56' Pc Sandstone Fire Rated       
EMS WFR212LM Emseal Emshield Wfr2 1/2 X 4 X 6.56' Pc Limestone Fire Rated       
EMS WFR2112GR Emseal Emshield Wfr2 1-1/2 X 4 X 6.56' Pc Gray Fire Rated       
EMS WFR2134PW Emseal Emshield Wfr2 1-3/4 X 4 X 6.56' Pc Precast Fire Rated       
EMS WFR2134RB Emseal Emshield Wfr2 1-3/4 X 4 X 6.56' Pc Rustic Brick Fire Rated       
EMS WFR22BE Emseal Emshield Wfr2 2 X 4 X 6.56' Pc Beige Fire Rated       
EMS WFR22LM Emseal Emshield Wfr2 2 X 4 X 6.56' Pc Limestone Fire Rated       
EMS WFR22NS Emseal Emshield Wfr2 2 X 4 X 6.56' Pc Naturl Stone Fire Rated       
EMS WFR22PW Emseal Emshield Wfr2 2 X 4 X 6.56' Pc Precast Fire Rated       
EMS WFR2212PW Emseal Emshield Wfr2 2-1/2 X 4 X 6.56' Pc Precast Fire Rated       
EMS WFR23LM Emseal Emshield Wfr2 3 X 4 X 6.56' Pc Limestone Fire Rated       
EMS WFR23WH Emseal Emshield Wfr2 3 X 4 X 6.56' Pc White Fire Rated       
EMS WFR24LM Emseal Emshield Wfr2 4 X 4 X 6.56' Pc Limestone Fire Rated       
EMS WFR24PW Emseal Emshield Wfr2 4 X 4 X 6.56' Pc Precast Fire Rated       
EMS WFR24WH Emseal Emshield Wfr2 4 X 4 X 6.56' Pc White Fire Rated       
EMS WFR2412PW Emseal Emshield Wfr2 4-1/2 X 4 X 6.56' Pc Precast Fire Rated       
EMS WFR25GR Emseal Emshield Wfr2 5 X 4 X 6.56' Pc Gray Fire Rated       
EMS WFR2512GR Emseal Emshield Wfr2 5-1/2 X 4 X 6.56' Pc Gray Fire Rated       
EMS WFR2514GR Emseal Emshield Wfr2 5-1/4 X 4 X 6.56' Pc Gray Fire Rated       
EMS WFR26LM Emseal Emshield Wfr2 6 X 4 X 6.56' Pc Limestone Fire Rated       
EMS WFR26WH Emseal Emshield Wfr2 6 X 4 X 6.56' Pc White Fire Rated       
EMS WFR325LM Emseal Emshield Wfr3 2-1/2 X 5 6.56' Pc Limestone Fire Rated       
EMS WFR3234LM Emseal Emshield Wfr3 2-3/4 X 5 6.56' Pc Limestone Fire Rated       
EMS WFR33LM Emseal Emshield Wfr3 3 X 5 X 6.56' Pc Limestone Fire Rated       
EMS WFR3314LM Emseal Emshield Wfr3 3-1/4 X 5 6.56' Pc Limestone Fire Rated       

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