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HydroCorner™ Sill Treatment

HydroCorner is an inexpensive option for protecting a window sill from moisture intrusion. Place one HydroCorner in each sill corner, and then cover with a piece of self-adhered flashing (HydroFlash®) for a quick and easy-to-install sill treatment.

Benjamin Obdyke HydroCorner® Sill Treatment Installation Video

Benjamin Obdyke HydroCorner® Sill Treatment Installation Video

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