Originally posted by bertwert That's a fairly short time to break even, not bad.
Do you ever have clients that complain about cost when you start with 2x6s for exterior wall design?
No, never. Because I preach to the (mostly) converted, most would not question it anyway and those that do quickly come round when they talk to others I've designed for.
In the whole wall assembly, the only additional cost is 50% more timber and 50% more insulation. The labour cost is only a tiny bit more and then there's a little extra cost for the deeper reveals around windows and doors, but even that is not significant. Of course, if it's a problem that the rooms are 50mm smaller all round, then there's a slight increase in slab / foundation / sub-floor and roof costs too, but you're generally talking less than 1.5% additional cost there.