WebDec 11, 2015 · I’ve priced Roxul as I like its qualities and come to the conculsion that putting 3 layers of R16 2×4 16o.c. is cheaper than 1 layer of Roxul R22 or R24 2X6 16 or 24o.c. and 4″ of Pink ridged foam on the exterior. I know the lumber and labor of a double stud wall will cost more. (pricing that currently) WebStucco Construction Details Stucco Rain Screen Stucco Parapet Stucco Window Head Detail Stucco Banding Detail Stucco Outside Corner Stucco Corner Trim Stucco Inside Corner – Typical Stucco Inside Corner – …
Rockwool Comfortboard vs. ZIP-R - GreenBuildingAdvisor
WebMar 1, 2013 · However, the sill detail included a piece of 2x wood blocking that had to be fastened through the sill membrane to support a decorative stone sill. The blocking was fastened using 12d hot-dipped galvanized nails because of the length needed to reach the structural framing. ... I understand that the mineral wool (comfortboard 80) needs to be ... WebMay 10, 2024 · The ZIP+Comfortboard combo should allow the exterior of the sheathing to dry to the outside but I’m concerned it could cause condensation on the exterior of the sheathing in the summer months. On the other hand, ZIP-R only goes up to 2.5″ so I might still have to do exterior insulation anyway. doctor suing methodist
Sub-Slab Mineral Wool - GreenBuildingAdvisor
WebMar 20, 2016 · On a side note, it looks like Roxul comfortbatt and comfort board 80 (aka comfortboard IS) both have the same R value per inch (4)., but the price difference per inch (cubic foot) is not even close. … WebMay 22, 2015 · Most green builders who need a layer of horizontal insulation under a concrete slab specify expanded polystyrene (EPS), an affordable product that performs well in this application. If a builder specifies high … WebJan 6, 2024 · 2×6 T&G roof decking over the timber frame (this to be the exposed ceiling) Self Adhered/Peel and Stick Membrane (tbd) Built up layers of rigid insulation to R48+ (see below) 2×4 strapping on flat running from soffits to ventilated ridge 2×4 strapping running horizontally metal roof Proposed roof insulation options to achieve R48: doctor suing chase bank