Building Codes
Passing the Inspector: Navigating Mass Stretch Code R‑Values Using Reclaimed Foam Boards
Quick takeaway Massachusetts’ updated Stretch Energy Code sets higher insulation benchmarks—R‑60 attics, R‑20 + 5 ci walls, and sub‑45 HERS ratings—yet building officials will accept reclaimed rigid foam when you can prove its long‑term thermal resistance, fire safety, and proper detailing. With a paper trail that ties aged R‑values to ASTM C1289 tests, shows compliance in a REScheck or…
Read MoreGreen Building on a Budget: Massachusetts Energy Codes Meet Reclaimed Foam
Building a new home or undertaking a major renovation in Massachusetts comes with a hefty price tag, thanks in part to the rising costs of construction materials. But did you know that there’s a sustainable and cost-effective solution that can help you meet the state’s stringent energy codes without breaking the bank? Enter reclaimed foam…
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