Finding cabin leaks with pressure?

Sep 27, 2008
88
Hunter 33 salem
Has anyone pressured up the cabin to find deck leaks? how did this go?

Any suggestions ?
 
Aug 19, 2021
495
Hunter 280 White House Cove Marina
In my industry we do blower door testing on houses and buildings and duct testing on HVAC ductwork. I am sure you could same thing on a sailboat.

It is going to be pricey, I would guess $1250 to $2000 per day.

Residential Duct Leakage Test overview


Blower Door Testing


To purchase the equipment and start your own side business that will run you $5000 to $8000

Retrotec Blower Door Test Equipment | Duct Testing Equipment

I travel if the price and perks are right.
 
Last edited:
May 1, 2011
4,247
Pearson 37 Lusby MD
Seal the companionway with a piece of plastic with a hole in it to accept the nozzle of a leaf blower. Have a friend apply soapy water around the areas where you suspect a leak. You'll see bubbles where the leaks are.
 
May 27, 2004
1,976
Hunter 30_74-83 Ponce Inlet FL
You also need to soap down the deck so that escaping air will show bubbles.