How To Replace A Rotted Roof Rafter
Discard the wood in a.
How to replace a rotted roof rafter. Cut away rotten or damaged rafters. Pull down to remove the old soffit. Measure from the end of the rafter tail to the area of good wood with a tape measure. Cut a replacement board from 2 by pressure treated lumber that is the same size and width as the rafter tail you just cut using a circular saw.
Note that a squirrel had built a large nest above the soffit shown here. Use your tape measure to record the. Cut a replacement piece from pressure treated lumber. When measuring extend the.
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. How to replace rotted wood rafters step 1. Replace rotted lookouts so you have a good nailing surface for your new soffit boards photo 7. Place a stepladder or extension ladder under the rafter end with the most damage.
How to replace rotted rafter ends on a gable roof step 1. Use a hammer and nails to. If it shows signs of rotting water damage or other wear you ll need to chop it out using a reciprocating saw. How to replace the rafters without removing the roof step 1.
Slide one of the newly cut rafter legs into position directly next to the old rafter. Measure the length of framing wood needed with a measuring tape. Make the new section twice as long as the rafter tail. Cut off the rotted rafter tail with a reciprocating saw.
Examine the condition of the rafter the thick beam running the length of the overhang. Assuming it s in good shape you can leave it in place and install the new materials around it. Screw a new section of rafter to the old one to reinforce the tail. Cut out the section of the roofing.
Measure the dimensions of the old rafters beneath your roofing surface. Cut a piece of 1 by pressure treated lumber that is longer than the replacement board by 4 to 6 inches. The rotten wood will come away easily. If you are using an extension.
Install new 2x4 lookouts to replace rotted ones or screw a new one to the old one if it s mostly sound. Use a reciprocating saw to chop out the rotted rafter.