LESLIE: Now we’ve got Eric in Hawaii on the line who needs help with a replacement for cedar roof.
ERIC: How are you guys doing?
TOM: We’re doing great. How can we help you with your cedar roof?
ERIC: Well, it is past its life, so I will need to replace it. It’s very expensive out here so I’m wondering, is there any other new products that I can put over – I’ve got skip-sheeted base.
TOM: Right. You have space sheathing.
ERIC: Yes, yes. So, is there any other product besides the cedar shake that I can go with that style? Or would I have to sheet it or – I’m looking for affordability.
TOM: Alright. Maybe is my answer for a replacement for cedar roof. Is that definite enough for you? I’m thinking about a product that’s a composite roofing shingle that’s called DaVinci Roofscapes.
Now, these look more like a stone roof, like a slate roof, than they do a cedar roof. But they’re a tile product. So because they’re a tile-like product, I don’t know if you need to put a solid plywood sheathing underneath. I suspect that you will not have to. So you may be able to put them on in much the same way that you have with your spaced sheathing on the cedar.
How old is that cedar roof, by the way?
ERIC: Unbelievably, 30 years old.
TOM: You know, it’s not unbelievable to me and here’s why. The fact that you have it on spaced sheathing means that it was able to dry out from the top and the bottom. Cedar is not waterproof so you wonder, “Well, why does it actually keep the water out of my house? Well, because it absorbs that water and allows the – most of it to run off. But the way it lasts as long as it does is it has to be able to dry very easily. And so many people that put cedar roofs on today nail them against tar paper on top of plywood sheathing and you really can’t get any air underneath it, so that’s why those roofs last a very short timeframe.
So I think your options for a replacement for cedar roof are either to consider a composite roof, like the DaVinci product – you can look online, find them at DaVinciRoofscapes.com – or you consider replacing the cedar or you could go with plywood and a new asphalt-shingle roof that looks like cedar. I would price it out all three ways, do a little more homework and then make the best choice for you.
The nice thing about your roof is that it rarely is an emergency. I think you’re starting to identify the fact that it’s worn. I don’t know if you’ve had any kind of major damage. But generally, you can nurse a roof along for a year or two if you absolutely have to. But now is definitely the time to start looking into the options.
ERIC: Alright. Thank you so much.
TOM: You’re welcome, Eric. Good luck with that project. Thanks so much for calling us at 888-MONEY-PIT.
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