Does a range hood need a motorized damper? – GreenBuildingAdvisor
We are building a pretty-good-house with a 300 CFM range hood, which does not have a damper built in. The manufacturer suggests a passive in-line damper, but I am wondering if such dampers provide a good enough air-seal, or if installing a motorized damper would be a better option. With all the effort and expense […]
Just joined today, hoping I can get some input from the experts. We have a lake house and 7 acres across the street that we are retiring to. The lake house is too small for all of our hobbies (woodworking, quilting etc etc) and once in a while we run out of room for visitors. […]
Does anyone have some details on flashing for an operable Octagon window, we are replacing the old lap siding. I am in Zone 3 warm humid.Updated Wall assembly from inside to out:1/2″ sheetrock, R23 fiberglass insulation in 2×6 studs at 24″ on center, 7/16″ Zip sheathing w zip taped, 1″ polyiso, 1×4 rain screen, Lap […]
Big tech’s big problem with IoT – as PTC sells Kepware, ThingWorx for up to $725m RCR Wireless
A new profession in Industry 4.0 pays up to R$30 and almost no one knows about it: industrial cybersecurity specialists become a priority for large companies. CPG Click Petróleo e Gás
Tamkeen announces support for Havelock One to adopt Advanced Industry 4.0 Technologies وكالة أنباء البحرين
Green Building News Company emerges from Chapter 11 filing with new management team and re-engineered products By Justin R. Wolf | November 11, 2025 Last March, TimberHP, the sole U.S. producer of wood fiber insulation products, voluntarily filed for Chapter 11 bankruptcy, in what was described as a “pre-negotiated” plan to reorganize the company and […]
We are redoing a basement. We ripped out the old furring strips, vapor barrier sheeting, and the fiberglass underneath. The fiberglass was seperated from the concrete wall with cross-strapping, but there was a small leak which required us to rip out a wall. We are taking the opportunity to redo the whole thing. The basement […]