Having a new roof put on, Owens Corning Duration architectural style "summer harvest".
Replacing as part of simply having the cash at this time , partly as upkeep and partly as an aesthetic
The oldies are about 20-25 years old my guess nearer 20. They were more crisp 13 years ago and now when viewed as a whole have the "streaking" of wear.( not mildew , age wear) But I have no clue about "particles per inch " or if these are bad versus ok versus real bad. Have a look, just interested in your thoughts on how these samples performed.
Four season northern Midwest Great Lakes weather.
Replacing as part of simply having the cash at this time , partly as upkeep and partly as an aesthetic
The oldies are about 20-25 years old my guess nearer 20. They were more crisp 13 years ago and now when viewed as a whole have the "streaking" of wear.( not mildew , age wear) But I have no clue about "particles per inch " or if these are bad versus ok versus real bad. Have a look, just interested in your thoughts on how these samples performed.
Four season northern Midwest Great Lakes weather.