Search results

God knows?!$% - I don't even know the product as you haven't mentioned it. I used an example of a walling system which is cheap if you're using a couple of hundred m2 but for a small area it may not work out cheaper - have your builder price both alternatives.

Timeframe is spot on MacArthur. Smart houses & wiring have been around for 20 yrs, underfloor heating, solar hearlting, passive solar design even longer. There are some great products out there eg Dincell which allow semiskilled workers to erect walling systems with speed and efficiency -...

The problem with evolving technologies is that there's reluctance by builders to adopt/change their ways and for subbies to learn about new products. This takes time and money for which they don't get paid.