Repairing Roof Timbers

This video shows from start to finish the repair of rotted endbeams on a house using the endrot system.

Repairing roof timbers.

Resin repair with tie bars and injected resin can solve this problem. The article concludes with a section outlining approaches to the problem of roof spread. Repairing damaged roof timbers. Fragments of rotten timber and roof felt.

In most cases complete replacement of a timber will be impossible by traditional means without scaffolding or roof removal but a trs will allow the low disturbance and therefore cheaper repair of beams roof purlins tie beams lintels joists and rafters. How to repair roof trusses. These are compounded when a roof covering is replaced with a heavier material such as concrete tiles. Older roof timbers were connected with mortise and tenon joints plus wooden pegs.

Remove weak spongy wood preserve and protect wood wi. The emphasis of the article is on repair and reinforcement options including the use of scarf repairs stainless steel flitch plates and the use of resins. These tend to be eaten away by woodworm and the roof beams then move opening up the joints. Beetle infestation timber decay poorly executed alterations and undersized rafters are common problems.

The options for replacing roof joists are the repair of the beam with timber resin materials repairing using specialist repair plates or where extensive damage is present the removal and replacement of the entire joist and truss. Where serious problems are suspected call in a surveyor or structural engineer. Also the rafters that spanned the full width of the mono pitch shed were rotten at the lower end. This method can even be used for repairing flag poles.