How To Repair Rotted Roof Beams

How to fix a rotten beam joist end.

How to repair rotted roof beams.

Ask this old house general contractor tom silva teaches a homeowner how to repair some structural problems in his home. For emily randall and mason klinck owners. Under floors and in cellars the wall can be damp due to condensation or moisture passing through from outside. Over time roof rafters can wear crack or rot and replacements may be in order.

In order to withstand the weight of the roof timbers and coverings it is essential to maintain a good standard of structure. The information you need may be in the project below. Wood rotting from the inside out compromises the structural integrity of the rafter. Rotted wood rafters in a roof are a serious issue.

The beams project out to or beyond the roof edge framing and their degree of vulnerability depends on the home s orientation to the sun and its amount of exposure to rough weather and how well the beams are maintained. Replacing a dry rotted beam is not a difficult task if you follow the tried and true methods listed below. They can span as much as 20 feet and many times they can be doubled as decorative pieces. When beams rot you have two possible maintenance options.

The process of replacing existing rafters so that your roof remains intact without removing the roof to do it requires some basic carpentry skills and a few common tools. Over time exposure to the elements and damage created by nesting animals can rob your home s eaves the overhanging edges of the roof of their attractive appearance and structural strength. Over time it is not uncommon for roof joists to become weathered and rotten and require replacing. 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.

If not call them. Subscribe to this old house. Wood beams are used to support a bearing load from a roof or second floor. If you need any help with roof truss or other roof beam problems including rot and insect attack property repair systems staff will give you completely free no obligation advice on 01626 872 650.