(11-03-2019, 05:47 PM)Stwood_ Wrote: Hardie board...........I've never had vinyl, and never will. Sun fad.....mold.....
Currently have stucko. Low low maintence.
Mold? It may be but it's probably algae. That can happen on any siding, particularly on the north or shaded sides. The nice thing about premium vinyl siding is that it washes right off. Vinyl is one of the few sidings that can be power washed without worrying about loss of paint and it's the easiest to clean.
Stucco and Hardi both need paint/maintenance, caulking etc.
There are some very nice vinyl siding products. Just about every manufacturer sells a premium siding but it's worth reading the specs before buying.
If I wanted Zero maintenance, I'd use vinyl. I'd prefer Plastic siding but it's cost prohibitive, You almost have to touch to to realize it isn't really wood.
I know it isn't used much in certain parts of the country like the Pacific Northwest and has a negative reputation but I really have no idea why. Maybe they want to keep the painters busy.
Once we get our house done, it will be re-roofed and re-sided. It's a colonial and we intend to use Certainteed "Northwoods" (or something similar) at the front covered porch. It looks like painted cedar shake and the rest of the house will have horizontal siding. We live in the woods with a lot of shade and a lot green algae. Vinyl is the easiest to clean.
Consumer Reports did a great Vinyl siding review (They rated all types of siding). IMHO, it would be worth paying to read the reviews. Certainteed did well but others did just as well for quite a bit less.
A couple things I want in my vinyl siding:
1. Double Nailing Hem. Much more resistant to wind damage and allows for more nails.
2. 16ft panels (assuming I'm not using a molded shake pattern), this has less seams.
3. at least a 25 year "transferable" warranty. Cheap siding is usually 5 years
4. Must contain Titanium Oxide, prevents fading.
5. Molded through color. You can tell by scratching the backside of the siding.
6. Virgin vinyl (+ additives if budget allows), not reprocessed if budget allows. Reprocessed usually has a thin color layer.
... There is "Regrind and PVC Recycled" Regrind only has a thin layer of color. Regrind is a lower quality and has all sorts of plastics in it. PVC recycled is 100% PVC
7. Acrylic "crack stop layer", usually contains Titanium Oxide (sun screen)
8. .046 or .048" thickness, not less