# Insights

> Practical notes on how our companies quote, build and bill: drywall pricing, insulation specs, draw schedules.

Source: https://rbsbuildworks.com/insights

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## Insights

Practical notes on how our companies quote, build and bill: drywall pricing, insulation specs, draw schedules.

- [How drywall is priced: square footage, finish levels and what is included](/insights/how-drywall-is-priced-per-square-foot-and-finish-levels) How drywall contractors quote hang, tape and finish work per square foot of board, what the finish levels mean, and what moves the number up or down. 2026-08-22

- [Insulation for new homes: what R-50 attics and R-21 walls actually mean](/insights/insulation-r-values-for-new-homes-r-50-attics-r-21-walls) A builder's guide to specifying insulation: R-values, blown-in versus batts versus spray foam, air sealing, and what the inspector looks for. 2026-08-22

- [Deposits, draws and change orders: how a custom home is paid for](/insights/deposits-and-draw-schedules-on-a-custom-home) How payments are structured on a custom home or major renovation contract: deposit, stage draws, change orders, lien waivers and the final balance. 2026-08-22