PSI of foam for sub-slab insulation – GreenBuildingAdvisor
Hi all! We’ve finally started our build, and the footings, foundation walls, and waterproofing are all in place. Exterior foam on the walls goes on next week, and we were planning to do the sub-slab foam as well, but my builder’s come to me with a concern. His concrete sub had a bad experience doing […]
Looking for some incite on insulation techniques for old basement walls for finishing basement. I under stand the best option for new construction is spray foam and batt. Next foam board with no air gap then batts. Climate zone 5 and Denver which is a dry climate. My question is what if water/moisture […]
Smart Manufacturing Platform Market Redefining Production with Industry 4.0 Technologies openPR
As we approach the end of 2024, organizations should be keeping tabs on how ISO standards will be evolving over the next year. Expect changes on several fronts, from environmental sustainability to rapidly developing technological advancements throughout the globe. Standards such as ISO 9001 and ISO 14001 were last updated in 2015, and are expecting […]
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The recent GBA article “Passive House Today” referred several times to “low GWP XPS insulation”.I’ve been avoiding XPS in favor of EPS due to XPS much larger greenhouse warming potential (GWP). I understand that manufacturers are revising their XPS formulations to reduce the impact of XPS. But is it really comparable to EPS now?For example […]