Click Here for the product design report provided by Nolan Engineering, PLLC.
Click Here to open chart to determine what size strap is needed.
The Joist Repair Strap is designed to repair notched, drilled or damaged floor joists without needing to remove any plumbing/wiring which may go through the joist. Our product provides an affordable, alternative solution to sistering the joist in order to restore the integrity of the joist and promote safety. Each kit consists of a steel strap that is ideally screwed to the bottom of the floor joists. If you don’t have access to the bottom of the joist, our product may still work. Please contact us for more information.
The Joist Repair Kit is great for both homeowners, contractors, and DIYers as it includes everything needed to install. Once the strap is installed it will fully restore the strength of the floor joist. There is an engineered design report available by using the link above that can be provided to a Building Department, if required. The Design Report is stamped by certified Engineers in multiple States and has been accepted by Building Inspectors across the United States and Canada.
The lag screws included are 1/4" by 1, 1/2" and will protrude out about an 1/8" from the steel.
**Please Note: The kit will restore full joist strength on all nominal dimensional lumber floor joists that have been sized to national or state span table codes when the joists were installed.**
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Anonymous
Great solution to my 100 yr old 1st floor
Great solution to my 100 yr old 1st floor deflection issues. Numerous MEP obstacles made sistering the old joists inefficient. A bit of drilling/screwing but well worth it.
Floor Joist Stiffening Strap System - Reduce Floor Bounce and Deflection
Great solution to my 100 yr old 1st floor deflection issues. Numerous MEP obstacles made sistering the old joists inefficient. A bit of drilling/screwing but well worth it.
It is a good product. Well made pre-drilled and structural screws with it. Price was ok little high than I was hoping but I understand testing and all that. I will shop here again if I run into this situation again. Thank you
These were easy to install and very straight forward. Delivery was quick and on time. I will definitely be ordering through here again when the need arises.
