This part can be a little hard depending on what wood you are working with.
How to repair rotted roof joist ends.
Measure from the end of the rafter tail to the area of good wood with a tape measure.
The basics of the process are as follows.
Put the new boards where the ones with dry rot used to be.
The rotten end of the beam joist is cut off.
Cut the rotten spot out.
Short videos and slideshow documenting our attempt at replacing rotten joists and flooring in a kitchen of a house we are currently renovating.
Basically the idea is to cut the ends off and affix a new piece of timber to the wall.
Remove an area of the roof shingles from the edge of the roof to the upper line of the overhang using a 16 inch nail bar and hammer to pull the roofing nails.
There s lots of different methods for repairing or replacing rotten joists but the one we decided to go with was to install wall plate.
To eliminate the possibility of holes in between joists you can use wood glue affiliate link to amazon.
The new end is then fitted with the bars going in to slot.
Removing termite damaged rafters and starter boards.
There are a number of ways to repair structural timber.
You want to cut about 6 inches past where the rot ends just to make sure no more moisture will get through.
Make sure your screws are big enough aim for twice the board s width.
These come as a pair of l shaped metal plates complete with screws and instructions.
They have the advantage that joists are extended back into or onto the original bearing.
How to replace rotted rafter ends on a gable roof.
Lock them in place with screws.
A new joist end is drilled to so two or more steel bars can be glued resined in.
Pressure treated stuff won t let the water flow through the wood as well as straight regular wood.
Cut out the section of the roofing.
This part of.
Place a stepladder or extension ladder under the rafter end with the most damage.
The easiest way to repair joist ends is to fit joist repair plates.
If you are using an extension ladder ask your helper to.