June 24, 2022
Cassandra Gillespie
Zero Air Leakage: That's the goal
Moisture is the enemy of durability
We used Intello as our air/vapor barrier between the conditioned space and the garage at the Beacon Hill Passive House.
The barrier is air tight but vapor open, meaning it allows moisture to escape.
By allowing the moisture to escape we reduce the likelihood of it getting trapped in the wall assembly and creating mold. By using Intello here we were able to keep a continuous air barrier over the entire conditioned space of the home. We carefully taped and sealed every opening of the barrier to allow for as little air leakage as possible.
More on the blog
The Kala team has begun framing the high-performance custom home at 4800 State Line. See how foundation details, insulation, and expert craftsmanship bring this luxury home to life.
Though they enjoyed living in a house in the historic Brookside neighborhood, Kyle and Elizabeth decided they wanted to build a new home that used high-performance features to deliver better durability, health, sustainability, and comfort.
The main purpose of building code is to ensure a home doesn't burn down, fall down, or suffer catastrophic failure to its main systems - not to ensure durability.
