tressworkcal

4"X2" SLOPE :
4"X2" VALELY :
VERTICAL & HORIZONDAL :
3"X2" SLOPE :
1 1/2"X3/4" PURLIN :
RIDGE AND HIP RAFTER:
RIDGE AND HIP RAFTER NOS:
COMMON RAFTER :
3"X2"COMMON RAFTER :
1 1/2"X3/4" PURLIN