Table 3 Recommended Minimum Placement Temperatures

Table 3 Recommended Minimum Placement Temperatures

 

Mat Thickness, in. (cm)

Base 1 Temp. F ½(1) ¾(2) 1(2.5) 1-½(4) 2(5) 3(7.5)2
+40-50 --- --- 310 300 285 275
+50-60 --- 310 300 295 280 270
+60-70 310 300 290 285 275 265
+70-80 300 290 285 280 270 265
+80-90 290 280 275 270 265 260
+90 280 275 270 265 260 255
Rolling Time, min. 4 6 8 12 15 15
 
1Base on which mix is placed [C=0.555 (F-32)]
2and greater