Split Roof Rafter Repair

Overview from time to time an attic rafter will split along a knot typically after having a new roof installed because of the workers walking around on it.

Split roof rafter repair.

This board is a section of lumber that is the same thickness as the rafter and 2 feet longer on each side of the damaged section. Step 1 measure the damaged rafter. When considering what to do about sags in a roof start by noticing if the sag is in sheathing between rafters page top photo0 or sagging along the length of the rafters. Very easy to do.

Regardless of the cause a split rafter must be repaired to ensure the integrity of the roof s support system. Most roofs have either a system of rafters and joists or of trusses. Rafters can also be damaged by a blow to the roof from falling branches. Although the rafter must be replaced if it is completely broken smaller areas of damage can be repaired through the application of a scab board.

In this diy project we take a look at trusses and find out all about the different types of roof trusses available today such as the traditional fink truss the double w the open plan and many others. Repairing this is called scabbing. A cracked roof rafter can create a sagging and unsightly roof. The important aspects of this repair is the length of the split as you will need to adequately cover it.

Obviously this is not a good situation as it can cause the entire roof to fail if not addressed. This article describes a diy repair project using a site built spreader to straighten sagged roof rafters and decking. Modern roof truss types how to repair roof trusses in situ. In terms of repair fixing a split is not particularly complicated but the repair.

This video shows how to repair a split rafter. With the proper tools anyone can do this. A cracked roof rafter needs to be repaired and can be done byf an experienced do it yourselfer. Fixing a rafter requires basic carpentry skills and the ability to work in.

Roof rafter decking sagging.