Understanding the role of party walls is essential for anyone considering buying an infill home. These walls, often shared between attached homes (semi-detached or row-style), are more than simple dividers—they play a vital role in ensuring comfort, privacy, and safety. For those considering buying an infill property, here's what you need to know about these walls to make an informed purchase.
What is a party wall, and why is it important?
A party wall is a shared wall between two homes, commonly found in duplexes, townhomes, and other attached infill properties. Unlike typical interior walls, party walls are specially constructed to separate two distinct living spaces within a single structure. They are designed to enhance privacy, reduce noise transfer, and provide a critical barrier in the event of a fire.
1. PRIVACY THROUGH SOUNDPROOFING
One of the most crucial aspects of a party wall is its ability to minimize noise between neighbouring units. Without adequate soundproofing, everyday sounds—like footsteps, voices, or music—can disrupt daily life. High-quality infills use a variety of construction techniques to improve sound insulation in party walls:
- Resilient Channels: metal strips attached to wall studs create a gap that reduces vibration and helps dampen sound.
- Staggered Studs: create a double wall effect, preventing noise from easily travelling from one side to the other.
- Insulation Materials: mineral wool or specialized soundproofing insulation is installed between wall panels, further blocking sound transmission.
Soundproofed party walls contribute significantly to a peaceful home environment, allowing you to enjoy the benefits of an attached infill property without constant noise interference.
2. SAFETY & FIRE RESISTANCE
In addition to privacy, party walls play a critical role in fire safety. Calgary's building codes mandate the use of fire-resistant materials in party walls to help prevent the spread of flames between units.
Fire-resistant drywall, firestops, and insulation are commonly used materials that help contain potential fires and provide crucial time for occupants to evacuate safely. This adds an essential layer of protection, giving homeowners peace of mind knowing their home is built to meet stringent safety standards.
3. IMPROVED ENERGY EFFICIENCY
Well-insulated party walls contribute to energy efficiency, an increasingly important feature in modern infill homes.
These walls help control temperature and reduce heat loss between units, which benefits both sides. By keeping warm air in during Calgary's chilly winters and cool air in during the summer, a well-insulated party wall can lead to noticeable energy savings and a more comfortable living environment year-round.
Many new infill properties incorporate advanced materials for enhanced energy performance. Builders may use high-performance insulation, energy-efficient barriers, and airtight seals within party walls to ensure a consistent indoor climate, minimizing energy waste and keeping utility costs down.
What Buyers Should Ask About Party Walls
When viewing an infill property, it's wise to ask questions about the party wall construction, as the quality of these walls can vary significantly between builders. Consider asking:
- What materials were used for soundproofing?
Builders may use various techniques, so inquire about resilient channels, insulation types, and other soundproofing methods. - What fire-resistant materials are in place?
Confirm that fire-resistant materials, per Calgary's building codes, were used to construct the wall. - Are there any upgrades available?
If privacy is a priority, ask about potential upgrades like premium soundproofing or additional insulation for further peace of mind. While this may not be available unless you are purchasing early in the process, it never hurts to ask!
Having these conversations with builders can provide valuable insight into the quality of construction and help you feel confident in your investment.
Our Closing Thoughts
Party walls in infills are far more than simple barriers; they play a central role in creating safe, private, and comfortable living environments. From soundproofing for better privacy to fire-resistant construction for added safety and improved energy efficiency, these walls have a meaningful impact on daily life.
For those considering calling an infill home, paying attention to the quality and materials of the party wall can make all the difference in finding a property that truly feels like home.
Are you considering an infill home? Contact us for expert guidance and insights on finding a home with the right features and prioritizing the privacy, comfort, and safety you deserve!
Are you considering an infill home? Contact us for expert guidance and insights on finding a home with the right features and prioritizing the privacy, comfort, and safety you deserve!