11/01/2026
BC's updated building code now requires rainscreen assemblies on most new residential projects — a shift that's fundamentally changed how we build exterior walls. The concept is straightforward but the details matter: a rainscreen creates a drainage cavity between your cladding and the house wrap, allowing wind-driven rain to run down and out rather than soaking into your wall structure. Our team has seen the difference this makes over time—homes without proper rainscreen assemblies develop hidden moisture problems years after construction, while those built with this protection stay dry. Are you curious about what this looks like on your future home?
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