To save a listing to your list of favorites, click into the listing you're interested in and simply click the "Save Listing" button from the listing details page.
You have now saved your listing!
To view your saved listings, click on the top " Saved Listings" link at the top of the screen near the menu. Save as many as you want and catalog them with this easy-to-use feature!
This goes hand-in-hand with not knowing where you attic access is located, so let's start there. Find the ceiling hatch, typically a square area framed with molding in a hallway or closet ceiling. Push the hatch cover straight up. Get a ladder and check out the depth of the insulation. If you can see the tops of joists, you definitely don't have enough.
The recommended insulation for most attics is about R-38 or 10 to 14 inches deep, depending on the type of insulation you choose. BTW, is your hatch insulated, too? Use 4 inch thick foam board glued to the top.