This 470m2 timber frame project by WeberHaus includes a raft of eco features, including a mixture of mineral wool and wood fibre insulation, triple glazed windows and renewable heating systems
Speak to any one of the experts at our Build It Live shows about constructing a sustainable property that doesn’t cost the earth to run, and you’re likely to hear the phrase ‘fabric first’ as part of their reply. That’s because, alongside careful design and good workmanship, a high-performance structural envelope is one of the key components when it comes to keeping energy usage to a minimum. Get this element right and you’ll reap the benefits for years or even decades to come – and the good news is, upgrading the fabric is frequently the most affordable way to make a project more eco-friendly. Of course, every building system is different – so how do they compare on different aspects of sustainability? Here’s what you need to know.
Stommel Haus builds its projects using natural, untreated timber panels filled with eco-friendly rockwool insulation – creating airtight yet breathable walls