Multi-Flash Square Vent Master Flash®

Specially designed for standard or retrofit square vent applications for metal roofs.

Made of EPDM rubber or high temp silicone

flexible aluminum base allows the flashing to conform to any panel configuration

Three sizes

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  • Design Excellence Specially designed for square vent applications, sleeve flexibility accommodates vibration and pipe movement caused by expansion/contraction.  
  • TwoFlashings in One 
  • Can be used as both a Standard flashing or a Retrofit flashing 
  • 3 sizes(#1, #2, #3) 
  • StandardRangeFits: Closed Top to 19-1/4” (0 to 488mm) Pipes 
  • RetrofitRangeFits: Closed Top to 19-1/4” (0 to 488mm) Pipes 
  • Base Range:8” to24-3/4” (203 to 628mm) 
  • Weather Protection Made of black EPDM Rubber or High Temp Red Silicone, these flashings are compounded specifically for maximum resistance to weathering due to ozone and ultraviolet light.  
  • Cut lines clearly marked to allow for easy installation for multiple pipe sizes. 
  • A flexible aluminum base allows the flashing to conform to any panel configuration and most roof pitches regardless of pipe location. 
  • Includes a No-Hassle Stainless steel gripper and plastic zip tie 

ADVANCED OZONE RESISTANCE tested to…

EPDM 70 hour @ 500 pphm • SILICONE 70 hour @ 500 pphm

HIGH TEMPERATURE RESISTANCE

Tested to

Intermittent EPDM +135°C (+275°F) • Silicone +260°C (+500°F)

Continuous EPDM +100°C (+212°F) • Silicone +225°C (+437°F)

LOW TEMPERATURE RESISTANCE tested to…

EPDM – 55°C (-67°F) • Silicone – 74°C (-101°F)

COMPRESSION SET Maximum… EPDM 25% • Silicone 50%