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Siemens sells slices of O2 Telefónica’s public 5G network to German water utilities RCR Wireless News
Hello, I’m working on figuring out some of the remaining details of my design for an insulated roof assembly retrofit to an old cabin. The home is in Zone 5a and currently has no insulation at all in the roof so there is a condensation issue on the underside of the roof decking. I’m looking […]
I asked a similar question a while ago but got a little off-track and broad with my questions: Kraft faced insulation Va. poly vapor barrier My question is this: I have the wall cross section as shown in attached picture: 1. If I use sheetrock (painted with latex paint) for the interior wall covering, is […]
stephenr | Posted in General Questions on April 3, 2025 02:25pm Hello, We are remodeling a room with an elevated floor that was once a horse barn but was remodeled sometime in the seventies. Doing a bunch of airssealing and insulation. Underneath, we plan on adding spray foam to the underside, which is barn flooring […]
Hey, Im in coastal maine, 6a. A couple of years ago I milled the red spruce up that I had on my land and I now have 175@ 18 foot 1×8″ rough sawn boards dried and stacked next to my house, a 1000 square foot single pitched PGH. I plan on siding with it, raw. […]
Hi All, I’ve never lived with an ERV or HRV, I’m currently trying to choose an ERV. How convenient is the Auto/self-balancing on something like the Broan AI series. My understanding is it balances across the core. So if a register gets adjusted or closed somewhere in the house the unit will self balance the intake […]
About Sunena Gupta Associate, Resources & Environmental Management Sunena is an Associate, Research & Environmental Management at Cleantech Group and is based in the U.S. She is focused on emerging innovation and trends across all cleantech sectors. Prior to joining Cleantech Group, Sunena’s roles involved working on renewable energy projects and economic research. Sunena earned […]
