SureSill SureCorner



The SureSill SureCorner is a Corner Flashing designed for flashing corners of the rough opening underneath windows. Flashing corners properly is important to prevent leaks. Corner Flashing should be sealed to rough opening and self adhering flashing can be used with corner flashing to create a pan flashing for windows. SureCorner™ Corner Flashing is not recommended for doors. Corner Flashing can be used for vinyl, aluminum, and wood windows.

  • Designed to prevent moisture intrusion that causes rot, decay and mold
  • Made of vinyl for durable flexibility
  • Ten year warranty

Prop 65


Assembled Depth (in.) 3.5 in Assembled Height (in.) 7 in
Assembled Width (in.) 7 in Color Family Green
Material PVC Product Height (in.) 7
Product Length (in.) 7 Product Weight (lb.) .5 lb
Product Width (in.) 3.5