Tag: Passive House
News and articles tagged with "Passive House"
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The "Performance Decay" Trap: Why Your Building’s R-Value is Lower Than You Think
Architects often specify insulation based on "Day 1" laboratory specs. But in the real world, moisture, settling, and thermal bridging can reduce traditional insulation efficiency by up to 40% in...
Stop Thermal Bridges at the Source: High-Strength PU Structural Thermal Breaks (600 kg/m³)
Mounting windows, curtain walls, or heavy equipment directly to concrete creates massive thermal bridges. Hebei Woqin’s Passive Polyurethane Insulation Block solves this. With a density of 600...
Let’s Be Real about "Green" Insulation: Why Mineral Wool & Thermal Breaks Are Still the Pro’s Choice
Bamboo and hemp insulation are getting a lot of hype in architectural magazines lately. They are great concepts—if you are building a garden cottage. But for commercial engineers facing strict...
The "Weakest Link" in Your Wall: Why Passive Windows Cannot Be Mounted Directly on Concrete
We see this mistake on job sites every day: A contractor buys expensive triple-glazed windows but mounts them directly onto the concrete opening. The result? A massive thermal bridge that ruins...