Retread,
If you insulate your 49' too well, you might not be able to appreciate the aroma coming from the smoke stack of your local lumber mill up there in beautiful Ukiah. Now if you live downwind of a pulp mill (such as I did when living in Eureka), I totally understand you desire to block out everything. smile


Craig

My '50 Chevy 3100 5 window, '62-235cu, 3:55 rear
My truck ....... Respect The Rust
If I'm not working on my truck, '65 m00stang or VW camper, I'm fishing with the wife or smoking Salmon.