Yes, Expandify homes are engineered for climate adaptability. Additional insulation options include: Thicker Wall & Roof Insulation , Upgraded materials for improved heat retention. Sealed Underfloor Insulation , Reducing heat loss from below. Thermally Broken Windows & Doors , Preventing cold drafts and condensation. Reverse Cycle Heating Systems , Expandify homes are pre-wired for climate control solutions. These upgrades allow Expandify homes to meet cold-weather energy efficiency standards.