I have a cement block house in Baja, with no insulation. Winter temps range from the 30a at night to the 60a during the day. The house stays very cold all day. How do I insulate it?

Which is better to use batt insulation in a wall vs. blowing insulation in? I have 2 exterior walls, 1 wall plaster is removed and when closing back up the walls I'll be installing batt. On the 2nd wall, the plaster is still up and I'm debating adding a day to my project to rip it out and...

Anyone know of any good blown in insulation calculators? I need to figure out how much blown in insulation I need to insulate a garage... only 3 and a half walls are to be insulated... (one of them is just plain fiber glass faced batts right now)... the dimensions of the garage are 20x27x11...

Hi, this is my second post. I am living in one of those recession hit cities where the city is compensating itself for it's lack of funding by more traffic enforcement and OTHER THINGS that sort of put people at an economical disadvantage... I would explain more, but the politics of things just...