- -55%
- New
AS 1684.2 N1/N2 Supp 7-2010
Residential timber-framed construction, Part 2: Non-cyclonic areas, N1/N2 Supplement 7: Timber framing span tablesWind classification N1/N2WA seasoned hardwoodStress Grade F14, (Supplement to AS 1684.22010)standard by Standards Australia, 06/21/2010