Attach the piece to the.
Replace cracked roof support.
Measure mark and cut the piece of framing lumber to length using a circular saw.
If the roof truss has a small crack you will be using the two wooden boards to patch it up but if the crack is much more severe you should use the steel plates because they offer much stronger support to the damaged truss.
This will hold the weight of the porch roof while replacing the beam.
To increase the strength of your new and existing rafters and to help eliminate the chances of sideways movement consider installing a support board across the rafter endings on both sides of the roof.
You ll need to temporarily support all the rafters with a framed wall on each side using double top plates.
A severely arched bulged cracked or sagging floor joist can only get worse over time eventually deforming the floor above it.
Drive the remaining carriage bolts into the two by six rafter and tighten them all up.
Place a length of 2 by 6 inch wood on the underside of the rafter ends so it bridges several of them and nail it to each one from below.
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.
Well a properly executed silicone repair can be effective as a temporary or even permanent solution to this problem.
Position the piece flat alongside the cracked rafter with the lower end at the wall.
Step 1 get ready.
Clean the surface of the tile with a rag soaked.
Place the jack back underneath the beam but this time under the iron piece.
Keep them a few feet away from the beam to allow room to work.
Correcting a problem joist is an easy repair and makes a big difference in your finished floor.
Place the 4 foot board against the flat side of the broken truss making sure that the same amount of patch rests on either side of the break or that the break is centered in the middle of the patch.
This is because the roof repairer did not know the basics of how a roof tile functions.
Then lower the jack down a little at a time so that the metal can take the weight of the roof.
The first thing you need to do is to assess the damage.
Remove the jack quickly and set the iron onto the entire beam.
Apply it directly on top of the cracked area and push it down into the crack with your finger or a putty knife thus capping the void and the leak.
It s best to identify problem joists and fix them before installing your underlayment and new floor covering.
Remove the existing beam the posts supporting it and all metal hangers.
Move the braces into place on top of the bottle jacks image 3 then raise them till they support the roof.
