Jamsill Guard® Company History
Limited Warranty
The Jamsill, Inc. Limited Warranty is available as a PDF file and is available here.
PREVENT Costly Damage
Jamsill Guard® works to provide barrier to protect door and window sills from water damage, dry rot and mold!
At YOUR Favorite Hardware Store
Jamsill Guard® sill can be found at many local Lumber and Building Supply outlets all across the USA and is also available online at Lowes.com. You can also give us a call or fill out our contact form for personalized help locating our products near you.
