You are eligible for the shingles vaccine if you were aged 70 or 78 years old on 1 September 2016. From September 1 2016, the shingles vaccine will be routinely available to people aged 70 and, as a catch up, to those aged 78. Y.
ASTM test methods for determining a materialâs R-value. In the case of rigid foam insulation, this can be problematic. XPS has a published R-value of R5.0 per inch and polyiso is listed at a range of R5.6 to R6.0 per inch.â These values are true. when tested at a mean temperature of 75Â°F. However, building science research continues to show that the R-value of each.
edit Cost of Fiberglass vs. Spray Foam Insulation. On the whole, spray foam insulation costs two to three times as much as fiberglass insulation. Fiberglass insulation costs around $0.40 per square foot. Spray foam can be significantly more expensive, but can lead to bigger savings on heating and cooling costs.It costs around $3 per square foot, with a thickness of 3 inches.Given the complexity of the installation process for spray foam insulation, the cost to install it are also significantly higher than fiberglass.pray foam can be significantly more expensive, but can lead to bigger savings on heating and cooling costs. It costs around $3 per square foot, with a thickness of 3 inches. Given the complexity of the installation process for spray foam insulation, the cost to install it are also significantly higher than fiberglass.