Floor system is based on a 1025mm on center grid using 50mm 2x2, 2x3, or 2x4 joists as long as the bay size and 1x1 or 1x2 spacers of 1000mm length. A second suspended series of bay-length 1x1 joists may be used perpendicular to the main joists to support a sub-floor cladding with rigid insulation panel. Details for this in the Panel systems section.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.