You can strengthen the roof to prevent damage by adding braces to the roof rafters inside your attic.
Attic cross braces.
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Tap a small nail into the side of the rafter at that point.
Then remove the headknockers.
You will learn some great tricks for using braces to keep.
Measure the length of one of your rafters and mark the rafter at its midpoint.
Usually these are older home built in the 30 s through the 50 s however i ve seen inadequate attic bracing on homes of all ages.
Normally the cross bracing is on top of the trusses and removed as the sheathing is added but i have seen some under the trusses but usually perpendicular to the truss near the top.
In addition two types of braces can be used in an attic to provide extra support for the trusses if needed.
Removing joist cross bracing.
Every so often i ll crawl into an attic without any attic bracing.
Let s start our discussion by looking at the proper way to brace an attic.
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The partial images below show these critical components and their recommended placement.
In this video we cover how to brace a conventionally framed roof and why it is important to do so.
Step 2 hang a plumb bob from the nail and mark the point where it touches the joist below the rafter using a pencil.
If it was my attic i would put framing angles a la simpson strong tie between the rafters and ridge beam and bolt the angles through the ridge beam to tie the opposing rafters together.
My guess is that if you pull the collar tie you ll find they re fastened to the rafter with a few small nails.
Cross bracing and strong arms are always used as trusses are assembled.
Cross bracing truss clusters at both gable ends and at least every 20 include cross bracing red of truss clusters.
How much weight will a 2x4 joist attic hold.
Moving wiring runs in attic.
A great deal depends on the pitch of the roof.
Attic fan and whole house fan.