Replace Roof Beam

Measure the dimensions of the old rafters beneath your roofing surface.

Replace roof beam.

This video shows from start to finish the repair of rotted endbeams on a house using the endrot system. The price tag for this method of repair depends on several factors. Using a pry bar gently pry the beam loose from the ceiling. This will hold the weight of the porch roof while replacing the beam.

You can now remove the temporary support wall. Make a cut in the center of the beam while a helper holds the two pieces into place. Depending on the extent of the. Use your tape measure to record the distance of both rafter legs.

In many cases this process will be as overwhelming as it sounds. Repeat the process for the joist beneath your old roof rafter. The deck is examined and if necessary repaired or replaced. Cut through any nails at the points where the beam is attached to the surrounding framing.

Along the top toe nail the beam to each ceiling joists. Good quality european green oak is a sound choice. No matter what type of roof you have the procedure for roof replacement is basically the same. What happens if the dry rot in a roof beam is so bad that it can t be restored.

The roof is not going to collapse nor is the house going to fall down. Place the temporary beam with the old beam uncovered the temporary beam can be placed on the braces you ve made images 1 and 2. Remove weak spongy wood preserve and protect wood wi. Move the braces into place on top of the bottle jacks image 3 then raise them till they support the roof.

Tie in the support beam to the jack and king studs and to the ceiling joists. Use a circular saw to cut two sets of new rafters from the same size wood by the same dimensions. When to replace original beams the use of new timbers may be justified in certain circumstances perhaps to replace unsuitable modern ones or offer an immediate impression of characterful comfort when building an extension. The good news is that there s no hurry.

In other cases not so much. Cut the beam out of its resting place using a reciprocating saw. The existing materials including the shingles flashing and underlayment are stripped down to the roof deck.