Slip a bolt through each hole then place a flat washer lock washer and nut on the threads of each bolt.
How to repair broken roof rafters.
With the roof rafter pair straightened clamp new mid span cross ties in place and then nail the tie ends to the rafters.
Add 4 feet to this measurement.
Clamp the scab boards to the rafters step 5.
High enough to give room to nail the mid span cross tie at the desired location.
Measure the dimensions of the old rafters beneath your roofing surface.
Measure the affected area step 2.
Access the attic using attic stairs or through the ceiling using a stepladder or pull down stairs.
Attic rafter scab step 1.
How to replace the rafters without removing the roof.
Measure the length of the damaged area on the rafter using a tape measure.
Step 5 set channel flush with.
How to fix a crack in an attic rafter 1.
This video shows how to repair a split rafter.
Fortunately repairing rotten or weathered eaves is a relatively simple project that you can do yourself without ever having to climb onto your roof.
Step 3 prepare the rafter.
Drill a pilot hole in the wood through each of the open holes in the angle iron.
How to fix a crack in a roof rafter.
Compress the rafter to original state as much as possible step 4.
Slide one of the newly cut rafter legs into position directly next to the old rafter.
With the proper tools anyone can do this.
Install lag bolts with washers.
Giant fender washers and skinny 1 4 20 bolts used to preload the joint so the preload will creep less.
Notice the rafter spreader bolt.
Measure and mark two pieces of hardwood lumber to this length using the tape measure a carpenter s pencil and.
Start by prying away the bottom and sides of the old eaves and cutting new materials to match.
Step 1 measure the damaged rafter.
The big washers distribute the load to the wood well.
Prepare the scab boards step 3.
Measure one side of the rafter from the upper edge to the lower edge to determine the size of framing lumber for the.
An l channel that is 1 by.
Step 4 secure the l channel.
Drill lag bolt holes through all three boards step 6.
Very easy to do.
Mark each piece of the.
Apply a resilient weatherproof coating to the new pieces then secure them using stainless steel nails.
Before you can purchase the l channel you need to know the size of the rafter.
How to repair broken rafters step 1.
