Question 1

What size MGP10 pergola beam do I need?

Accepted Answer

MGP10 pergola beams are typically supplied in 140×45, 190×45, 240×45, 190×90 and 240×90 mm sections. The correct size for your project depends on the span, spacing and load condition — always confirm against the AS 1684.2 pergola beam table for your wind classification.

Question 2

What spacing should I use for MGP10 pergola beams?

Accepted Answer

Pergola Beams are typically installed at 900 or 1200 or 1800 or 2400 mm centres in Australian residential construction. Wider centres mean larger sections; narrower centres allow smaller sections or longer spans for the same section.

Question 3

Is MGP10 suitable for pergola beams under AS 1684?

Accepted Answer

Yes — MGP10 Pine is recognised under AS 1684 for pergola beams in residential construction. Wind classification, load condition and span all affect the specific section size needed; always size against the official AS 1684.2 (non-cyclonic) or AS 1684.3 (cyclonic) table.

MGP10 pergola beams span tables (Australia)