1986 63MY. Exhaust blankets covering 10" tube from ER to stern are coming apart from age. This is downstream from
water injection, so temps are well below 200 degrees. These are grey, quilted material on one side and raw fiberglas
insulation on the other. Looking for simple blankets 36" wide and varying lengths. I see sources for turbo covers, but
am looking for a reasonable source of blankets or blanket material that has quilted material on both sides. Spouse
has a sailrite sewing maching, so fininshing cut edges is a breeze.
John McCarley
Water Colors
Wrightsville Beach NC
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Thread: Exhaust Blanket
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08-27-2019 02:40 PM #1Senior Member
- Join Date
- Apr 2005
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- 224
Exhaust Blanket
Last edited by divert00; 08-27-2019 at 03:10 PM.
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Re: Exhaust Blanket
Maybe I am missing something but why do you even need blankets after the injection point, it’s not that hot, but I may be misunderstanding where you are talking about. John
Mahalo V
1974 53 Motoryacht
Hull Number 406
San Diego, Ca. Ready 32 Nordic Tug, Brunswick Ga.
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Re: Exhaust Blanket
Sound insulation is what I have aft of mufflers. I have no wrap after shower head. My SS 45 degree elbow runs about 125 F.
Semper Siesta
Robert Clarkson
ASLAN, 1983 55C #343
Charleston, SC
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08-27-2019 07:34 PM #4Senior Member
- Join Date
- Apr 2005
- Posts
- 224
Re: Exhaust Blanket
OK, so it is sound insulation not heat. Any source for quality sound insulation or fabric?
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08-27-2019 07:53 PM #5
Re: Exhaust Blanket
I would be looking at Dynamat or similar.
1978 53' Motor Yacht "LADY KAY V"
Hull number 524
Chesapeake Bay
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08-27-2019 08:46 PM #6
Re: Exhaust Blanket
Try Metcalf Marine Exhaust. They carry materials and blankets for various applications. I found their prices to be reasonable and at a good quality.