Repairing Rotted Roof Beams

Rotted wood rafters in a roof are a serious issue.

Repairing rotted roof beams.

It s a traditional repair is low cost and can be finished to match the original joist. Why not just cut off the ugly rotted roof beam ends. Rotted beams can have new ends or mid sections made by us as timber resin splice kits or you can buy the resins and bars separately to make your own repairs. Second depending on the amount of dry rot cutting back too far can lessen the structural capacity of load bearing roof beams.

Cut through any nails at the points where the beam is attached to the surrounding framing. In fact many homeowners associations require maintaining the original architecture. Fortunately repairing rotten or weathered eaves is a relatively simple project that you can do yourself without ever having to climb onto your roof. The basics of the process are as follows.

Cut the beam out of its resting place using a reciprocating saw. Start by prying away the bottom and sides of the old eaves and cutting new materials to match. First of all it ruins the unique original architecture. Remove weak spongy wood preserve and protect wood wi.

Wood rotting from the inside out compromises the structural integrity of the rafter. Make a cut in the center of the beam while a helper holds the two pieces into place. Commonly what you can see of the rotted wood is only part of the problem it is what you cannot see under the surface of the wood that can be the main issue. When repair is no longer an option the roof rafters must be replaced.

Apply a resilient weatherproof coating to the new pieces then secure them using stainless steel nails. Inspect and assess the damaged section of timber and determine where it needs to be cut to prop the timber along it s length using suitably sturdy props such as acro props once supported cut off the damaged end leaving only solid un damaged timber now. This video shows from start to finish the repair of rotted endbeams on a house using the endrot system. The rotten joist end is cut off and an angle cut is made to bottom of the beam to allow a new part to be bolted on a good distance from the fulcrum point.