I have seen a number of attics lately with blocked air flow – especially in the area of Frankfort, Orland Park and Joliet area. Can’t explain why… Anyway, I thought the following diagram (The Family Handyman, November 2003 p.13) might be useful…
I have seen a number of attics lately with blocked air flow – especially in the area of Frankfort, Orland Park and Joliet area. Can’t explain why… Anyway, I thought the following diagram (The Family Handyman, November 2003 p.13) might be useful…