Indoor Air QualityventilationHome Run vs Trunk & Branch Duct Layouts. Which is Better? Ductwork is a key component to a home ventilation system. The best layout method will vary, due to... Sep 20, 2017 12:06:50 PMReading time5 min read
Alternative Building MaterialsBuilding ScienceThe Advantages and Appropriate Use of Light Straw Clay Of the many natural wall systems to choose from, there are many reasons to choose a light straw... May 9, 2017 12:01:49 PMReading time3 min read
Building ScienceEmbodied Carbon and Operational Carbon The Climate Impact of Our Buildings. There is a particular urgency regarding the climate impact of... Dec 21, 2016 6:41:07 PMReading time2 min read
Pros and Cons of Earthen Masonry Heating Systems As an alternative to straight up passive solar design, super-efficient masonry heaters may make... Aug 1, 2016 12:00:00 AMReading time3 min read
flooringradiant flooringHardwood Floors over Radiant Flooring: Risks & Alternatives Installing hardwood floors directly over a concrete slab containing radiant tubing is risky.... Jun 1, 2016 11:12:30 AMReading time7 min read
passive houseHERS Rating a Passive House An Innovation Design Request filed with RESNET is helping this Iowa DOE Zero Energy Ready Home and... Aug 26, 2015 11:18:00 AMReading time13 min read
Alternative Building MaterialsstructureRammed Earth: Affordable, and Relatively Unknown Would it surprise you to learn that Spain's Alhambra palace and the Great Wall of China are both... Jul 15, 2015 7:19:00 PMReading time3 min read
foundationsConcrete Waterproofing Eliminates VOCs When Sealing Foundation It's time to move away from the toxic foundation coatings of yester-year, and take advantage of... Apr 21, 2015 8:50:29 AMReading time1 min read
WindowsBuilding ScienceWindow Film: A Cost Effective Window Retrofit Window film technology has improved since it was first conceived. Newer films are high-tech... Mar 15, 2015 4:53:00 PMReading time5 min read
outdoor livingdeckingSteel Decking Substructures for Trex Decks Historically, wood has been the go-to material for residential decking substructures. However, with... Oct 20, 2014 12:45:00 PMReading time3 min read
Indoor Air Qualitykitchenventilation fansventilationULRange Hoods: Clearing the Kitchen Air Range hoods dress up a kitchen, but their function is underappreciated. In a tight house, a... Sep 4, 2014 3:54:00 PMReading time6 min read
outdoor livingwater conservationeco-landscapingLandscaping in Soggy Spots Low-lying sites are problematic for many plants, but the right landscaping can absorb excess water... Apr 18, 2014 3:11:00 PMReading time4 min read