How Building Code Permits Cladding To Be Installed Over Halo Exterra (with 10 psi compressive strength)
At A Glance How IRC R703.15 governs cladding over foam sheathing Why 15 psi is standard—and how 10 psi qualifies with testing How Halo Exterra meets code using validated fastening methods Overview of direct attachment vs. furred cladding systems Reference to BC Housing research supporting compliant installs Section R703.15 (Cladding attachment over foam sheathing to […]
Strategic Placement of House Wrap with Halo’s Exterra for Enhanced Building Protection
At A Glance Compare internal vs. external house wrap placement with Exterra Key pros and cons for moisture protection and drying How flashing, repairs, and durability are impacted Why builder preference plays a major role in decision-making Practical guidance for high-performance wall assemblies In 2024, optimizing your home’s insulation and moisture barrier strategies remains crucial, […]
Top 5 Benefits of Exterior Continuous Insulation in a Wood Frame Assembly
Continuous Insulation is a relatively inexpensive and practical building component that boasts many benefits.
How To Properly Fasten Rigid Foam Board Insulation
Explore the common nailing patterns for fastening non-structural Halo Exterra panels to these different substrate types. Read on to learn more!
How Exactly is Halo Exterra “Breathable”?
To take advantage of Exterra’s breathability, you’ll need that poly vapor barrier on the warm side to block vapor and moisture from traveling inside the building. Learn more about this code requirement here.
What’s The Best Way to Apply House Wrap to Halo’s Exterra?
Exterra provides an effective air control layer by default, so technically speaking, you don’t need any additional house wrap. So, regardless of the method you go with, you’ll have that integral air barrier in your wall.
Why Adding a Layer of CI Is the More Cost-Effective Way to Increase Effective R-Value of Above-Grade Walls
Simply adding a layer of CI, such as Halo’s Exterra, can give you a whopping 34.5% R-Value boost, while only increasing your costs slightly. This method also creates a higher thermal lag, leading to reduced long-term energy costs.
What Is the Difference Between Halo Exterra and Comfortboard?
Halo Exterra performs two functions in a building enclosure assembly (thermal resistance + functions as the water control layer with sealed joints), whereas Comfortboard by Rockwool only performs a single function providing a somewhat lower thermal resistance.
How To Install Exterra In A Retrofit With Vinyl Siding
If the existing walls do not have a layer of structural sheathing, they may require bracing per local building codes. If corner bracing is used, you will need to take steps to ensure all Exterra panels are flush with those Exterra panels installed at the corners.
What Is the Difference Between Halo Exterra and Zip Sheathing?
What is the difference between Halo Exterra and ZIP Sheathing? Halo Exterra are rigid foam board insulation panels that feature a graphite polystyrene (GPS) foam core that is laminated on both sides with a layer of perforated polypropylene film. Halo Exterra panels marry a water-resistive barrier (WRB) to continuous exterior insulation, eliminating thermal bridging as […]
