hunt4570
Elite Member
- Joined
- Feb 10, 2015
- Messages
- 4,059
- Location
- South Carolina
- Tractor
- Grand L3540 ,724 loader, bucket, grapple and now forks also! And just for OP.. a pool!
So is that basically storage under that new roof?? Nice building BTW..
Absolutely nothing is wrong with tar paper, it should be there, it's the nailing directly to it, newer growth cedar is a lot softer than the old stuff, so it absorbs water and if not allowed to dry, it breaks down, warps, curls, cracks, etc faster. So the new "recommendation" is to put a breathing layer between tar paper and the cedar, for shakes on walls also. This breathing layer can be furring strips, or a special drainage membrane like Cedar Breather. I'm not saying it has to be done, just that it's different to see it installed directly. But for us it's a lot harder to replace them since we don't have a shingle mill!Whats wrong with tar paper, always use to be used what changed?
Absolutely nothing is wrong with tar paper, it should be there, it's the nailing directly to it, newer growth cedar is a lot softer than the old stuff, so it absorbs water and if not allowed to dry, it breaks down, warps, curls, cracks, etc faster. So the new "recommendation" is to put a breathing layer between tar paper and the cedar, for shakes on walls also. This breathing layer can be furring strips, or a special drainage membrane like Cedar Breather. I'm not saying it has to be done, just that it's different to see it installed directly. But for us it's a lot harder to replace them since we don't have a shingle mill!
Yeah, those round blade jobs scare me to death!! I'm sure I would lose an appendage eventually. Same with that shingle cutter!!
Watching that shingle saw makes me think of the "Black Knight" of Monty Python fame... because that's what I would end up looking like.![]()
On 19" shakes to deal with moisture son lays them with 1/4" gap with 6" exposer, he likes tarpaper because it's the old fashion way. If it was me I wouldn't even bother with tarpaper with shakes or I'd just put down metal roofing and done in 2 hours but he hates that idea.I was thinking the same about a "drainage" layer in there so the shingles could dry out..
Agreed.. And I dont have a shingle mill either.. or cedar trees for that matter...
I'm always skeptical of the word NEW. The old recommendation is, lay on tarpaper, nail directly to tarpaper, IF IF IF water gets on tarpaper, the tar on tarpaper leaches into the so-called newer growth softer cedar shakes, then after 5 years of tar leaching into the so-called softer newer growth cedar shakes the so-called softer newer growth cedar shakes will absorb all that leached tar and last 50 years because of all the tar that has leached into so-called softer newer growth cedar shakes.......Absolutely nothing is wrong with tar paper, it should be there, it's the nailing directly to it, newer growth cedar is a lot softer than the old stuff, so it absorbs water and if not allowed to dry, it breaks down, warps, curls, cracks, etc faster. So the new "recommendation" is to put a breathing layer between tar paper and the cedar, for shakes on walls also. This breathing layer can be furring strips, or a special drainage membrane like Cedar Breather. I'm not saying it has to be done, just that it's different to see it installed directly. But for us it's a lot harder to replace them since we don't have a shingle mill!