How To Repair Broken Roof Rafters

Measure and mark two pieces of hardwood lumber to this length using the tape measure a carpenter s pencil and.

How to repair broken roof rafters.

Step 4 secure the l channel. How to fix a crack in an attic rafter 1. Prepare the scab boards step 3. Use your tape measure to record the distance of both rafter legs.

Step 2 prepare the l channel. Attic rafter scab step 1. Add 4 feet to this measurement. If an attic light.

Notice the rafter spreader bolt. Step 5 set channel flush with. With the roof rafter pair straightened clamp new mid span cross ties in place and then nail the tie ends to the rafters. Fortunately repairing rotten or weathered eaves is a relatively simple project that you can do yourself without ever having to climb onto your roof.

Drill lag bolt holes through all three boards step 6. Measure one side of the rafter from the upper edge to the lower edge to determine the size of framing lumber for the. Access the attic using attic stairs or through the ceiling using a stepladder or pull down stairs. Compress the rafter to original state as much as possible step 4.

High enough to give room to nail the mid span cross tie at the desired location. This video shows how to repair a split rafter. Step 1 measure the damaged rafter. Measure the affected area step 2.

Mark each piece of the. With the proper tools anyone can do this. Measure the dimensions of the old rafters beneath your roofing surface. Giant fender washers and skinny 1 4 20 bolts used to preload the joint so the preload will creep less.

An l channel that is 1 by. Very easy to do. How to fix a crack in a roof rafter. Drill a pilot hole in the wood through each of the open holes in the angle iron.

How to replace the rafters without removing the roof. Measure the length of the damaged area on the rafter using a tape measure. Before you can purchase the l channel you need to know the size of the rafter. Step 3 prepare the rafter.

Apply a resilient weatherproof coating to the new pieces then secure them using stainless steel nails. Slide one of the newly cut rafter legs into position directly next to the old rafter. Install lag bolts with washers. Clamp the scab boards to the rafters step 5.

Slip a bolt through each hole then place a flat washer lock washer and nut on the threads of each bolt.