Joined: Mar. 2002
||Posted: 10 Nov. 2019,23:39
Thanks for reply
I too couldn’t find any spec in any of the Shw docs.
I’ve spoken with the designers and they agreed with my proposal of 20mm padcoat,glass reinforced grid,30mm Sma binder with a 50mm hra surface course.
Obviously all on bond coats.
When the planer ripped out, the tramlines had a row of setts either side of it. They were absolutely solid so wasn’t going to disturb them.
Surfacing on Tuesday so far so good
Take care-hope your well