Sustainable reno picks
This spring’s top building-product lists call out hurricane-rated sliding doors and advanced heat-pump systems as go-to choices for resilient, energy-efficient renovations. (bdcnetwork.com) The Design, Sustainable Living, and Wildfire Resilience Awards Gala on April 15 in Piedmont, CA will spotlight projects including an award-winning ADU addition — useful inspiration if you’re planning a green upgrade. (piedmontexedra.com)
The Record Windcord 5400/5500 hurricane-rated sliding-door system carries State of Florida approval No. 41647, offers design pressures of +/-75 psf for single slides and bi-part packages up to 192 inches wide, and is rated for Level D/E impact performance. Manufacturers advertise Miami‑Dade and Florida Building Code approvals and tested static‑load/design‑pressure ratings commonly in the ±70–±85 psf range, with some heavy‑duty commercial doors engineered for the equivalent of 110–170 mph wind forces. Product features that speed repairs and reduce downtime include dry‑glaze framing (allows onsite glass replacement without extended curing), replaceable tracks and high‑capacity rollers; large automatic or bi‑part sliding systems are now offered in overall frame widths up to 16 feet for commercial/resilient applications. Heat‑pump product trends this season emphasize inverter‑driven variable‑speed compressors and cold‑climate designs that push HSPF2 ratings above 10, while manufacturers exhibit new low‑GWP refrigerant lines and modular multi‑zone units at industry shows. Federal guidance still lists the Energy Efficient Home Improvement Credit (Section 25C) for qualifying improvements placed in service before Jan. 1, 2033, and the DOE’s home‑upgrades resource flags heat‑pump space and water‑heating systems as eligible for tax credits and rebates. Piedmont’s awards process set a nominations deadline of Feb. 18, 2026 and will honor selected recipients at the Planning Commission’s Design & Sustainability Awards Gala on April 15, 2026; the city’s project highlights include recent local winners such as the 2025 “Excellence in Comprehensive Remodel with Integrated ADU” at 224 Greenbank Avenue (owners David Lee and Lisha Liang, architect Steve Shirley).
