Toggle navigation
Donate
Login
I want to
Join TFG
Check Out Guild Notes
Go to the Bookstore
View Events
Look at Notices
Go to My Dashboard
The Guild
Heartwood School
Find An Engineer
Find A Company
Timber Framing Engineering Council
Keyed Through Tenon (KTT) Joints – Structural Design Guide
603.5 KB. Published on Aug 17, 2017.
Download
Elevating the design of timber structures
Quality, customer satisfaction, longevity.
Learn More >
Thanks to our visionary partners
Get the Latest News
Subscribe