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Your cart is empty.Jamsill Guard is an adjustable sill pan flashing designed to prevent water damage from window and door leaks. Made from quality, high impact ABS plastics, Jamsill Guard will not deteriorate or corrode over time. Jamsill Guard's simple design is inexpensive, easy to install, and more "user friendly" than comparable products on the market. Our multi-piece telescoping design allows on-site adjustablility to fit all rough openings and features sloped weep areas to help evacuate moisture to the exterior of the structure. Jamsill Guard is bonded together in the field using PVC cement, creating a one-piece sill pan flashing beneath your door or window. Since 1983 Jamsill Inc. has provided the construction industry with the pantened Jamsill Guard sill pan flashing we are proud to say 100% of our products are made right here in the USA. With over 2 million sill pans sold, Jamsill Guard is the industry leader for sill pan flashing. Select the depth of your frame ( 4 9/16 " or 6 9/16") and the size of the pan needed. Sizes are up to 40", up to 78", and up to 110". Install is simple and easy. Instructions included. If this is not the right size, search under Jamsill on this site for a full listing of all sizes available.
Jeffrey Cotton
Reviewed in the United States on August 3, 2021
The item showed up in a plastic bag with only the center piece in the bag. It comes in a box with 3 pieces and glue when the order is correct. I must reschedule my work now. I am not happy.
Michael Litherland
Reviewed in the United States on July 6, 2018
Water will never get under door now!
Jim Schaefer
Reviewed in the United States on June 7, 2018
easy install on front door westward facing.
John Nettles
Reviewed in the United States on May 2, 2017
This is a great product
Dima
Reviewed in the United States on November 13, 2016
Used this sill for patio door. Very easy to put together and in place. Not sure about the glue that is supplier in the package. I used pvc primer just to be sure that pieces will stick together and won't let water through the joints.
Kenjames
Reviewed in the United States on May 4, 2015
As described, easy to install. Arrived as scheduled
Aaron Lewis
Reviewed in the United States on April 20, 2015
Worked as advertised.
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