Draught Proofing & Weather Sealing

Draught Proofing & Weather Sealing

Air leakage can account for up to 25% of heat loss in Victorian homes during winter, making draught sealing one of the most effective ways to improve comfort and reduce energy use.

Under the updated Residential Tenancies Regulations 2021, draught proofing of external doors, windows and wall vents will become a minimum requirement for rental properties from 1 July 2027. This means sealing uncontrolled air gaps is no longer just an upgrade—it’s a compliance requirement for many landlords.

Addressing these gaps is typically one of the lowest-cost, highest-impact improvements you can make. It helps stabilise indoor temperatures, reduces reliance on heating and cooling, and supports compliance with upcoming rental standards.

Ephe is equipped to assess, quote and complete weather sealing within your home. We provide a list of priorities to ensure healthy ventilation is maintained, while areas of uncontrollable infiltration are eliminated.

Areas of expertise:
External doors and windows
Zoning internal doors to unconditioned zones
Ceiling, wall and floor vents
Concealed gaps and plumbing penetrations
Evaporative cooler vent covers
Exhaust fan upgrades and DraftStoppa installation.

Comprehensive Audit, Report and Quote:
Flat rate: $152.00

Audit and Report fee is deducted if works proceed

Minimum Rental Standards

From 1 March 2027, new energy efficiency standards under the Residential Tenancies Regulations 2021 will require rental properties to meet higher performance levels for comfort, safety, and energy use.

These updates are designed to:

• Improve year-round comfort for tenants
• Reduce energy bills
• Increase property value and appeal

Key upgrades include insulation, efficient heating and hot water, and mandatory draught proofing.

From 1 July 2027, rental homes must have draught sealing installed to:

• External doors
• Windows
• Wall vents

This is one of the most cost-effective ways to reduce heat loss and improve compliance.