![Roof Framing: definition of types of rafters, definition of Collar Ties, Rafter Ties, Structural Ridge Beams, causes of roof collapse & wall spread. Roof Framing: definition of types of rafters, definition of Collar Ties, Rafter Ties, Structural Ridge Beams, causes of roof collapse & wall spread.](https://inspectapedia.com/structure/Roof_Framing_116_DJFs.jpg)
Roof Framing: definition of types of rafters, definition of Collar Ties, Rafter Ties, Structural Ridge Beams, causes of roof collapse & wall spread.
![Roof Framing: definition of types of rafters, definition of Collar Ties, Rafter Ties, Structural Ridge Beams, causes of roof collapse & wall spread. Roof Framing: definition of types of rafters, definition of Collar Ties, Rafter Ties, Structural Ridge Beams, causes of roof collapse & wall spread.](https://inspectapedia.com/structure/Roof_Framing_124_DJFs.jpg)
Roof Framing: definition of types of rafters, definition of Collar Ties, Rafter Ties, Structural Ridge Beams, causes of roof collapse & wall spread.
![Should there be collar ties on these rafters? 100 year old house, roof creeks like crazy when it's windy. : r/Carpentry Should there be collar ties on these rafters? 100 year old house, roof creeks like crazy when it's windy. : r/Carpentry](https://preview.redd.it/should-there-be-collar-ties-on-these-rafters-100-year-old-v0-6bbrj51fxti81.jpg?auto=webp&s=135583a3ccc29fbf45961aed773b9562bf13c597)
Should there be collar ties on these rafters? 100 year old house, roof creeks like crazy when it's windy. : r/Carpentry
![wood - Is it necessary to use ceiling joists (ties) with conventional rafters? - Home Improvement Stack Exchange wood - Is it necessary to use ceiling joists (ties) with conventional rafters? - Home Improvement Stack Exchange](https://i.stack.imgur.com/ZyH9b.jpg)