What kind of insulation is needed in the attic of my 2-story brick town house so that the 2nd floor bedrooms are as cool as the basement and 1st floor?
Insulation is insulation regardless of type. Whatever the R-Value per inch of the specific material is, times the number of inches, will equal the total R-Value. We are looking for R-49 to be Energy ... read more
John,
Where is the home located in terms of climate region. There are some nuances when it comes to tuning glazing packages per elevation.
Keep in mind that standard Low-e glass will reduce the a ... read more