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UPDATED How to Use “Git”-Rot

"Git"-Rot part A and part B

**This is an update to a previous post, “How to Use “Git”-Rot””. 

The presence of wood rot can ruin any boater’s day. Fortunately, BoatLIFE’s “Git”-Rot® epoxy restores rotted wood fibers to their original strength so you can get back out on the water sooner. Follow along with our step-by-step of how to use “Git”-Rot and be sure to read our blog All About “Git”-Rot for background information.

How to Use “Git”-Rot

Step 1:           Before mixing part A and part B, first identify rot by pounding on questionable areas with a hard instrument. If there is a hollow, echoing sound, that indicates a dead spot and potentially rot. In the areas where water accumulates, it is susceptible to rot, like spar checks, hatches, deck seams, transoms, companion slides, checks in planking, toe rails, exposed end grains, stems, ribs, and stringers.

Step 3:           Depending on where the rot is located, you may need to prepare the area for treatment. For rot in deep locations, it is advisable to use a drill a series of staggered, overlapping holes of approximately ¼” in diameter and 2” apart, slanting downwards. This will expose the end grain and provide reservoirs for the product to penetrate. However, if there are extensive holes from missing wood fibers, mix sawdust with “Git”-Rot to fill the area. Rotted areas such as transoms, stringers, and balsa core decking may require drilling through the fiberglass surface to reach the rot. Note, fill any holes made by drilling with a mixture of dry saw dust and “Git”-Rot or a similar marine repair epoxy compound.

Step 4:           After you identify the rotted areas and prepared for treatment, remove “Git”-Rot part A and B from packaging. Make sure to only mix in small batches of no more than 4 oz. at a time, as the larger the quantity, the greater the reaction and the faster the cure. To create the mix, add one (1) part of part “B” to three (3) parts of part “A” and shake vigorously for at least one (1) full minute (use a watch or your phone to keep the time). Note, once the two parts have been thoroughly mixed together, a thermal reaction will occur. Make sure to use the product immediately after mixing.

Step 5:           After mixing, start at one end of the end grain (if possible) and apply “Git”-Rot until it has filled the entire cavity. Avoid trapping air in the middle of the rot as that will slow down the process. When the reservoir holes are filled and the surface is shiny, the penetration process is complete.

Step 6:           Lastly, dispose of any unused “Git”-Rot as per the package instructions. Do not leave mixed “Git”-Rot unattended as it may generate heat and cause damage.

Tips When Using “Git”-Rot

  • For the average type of marine rot, you will need a volume of product that approximately equals half of the volume of the rotted wood
  • The optimal temperature for applying “Git”-Rot is between 50° and 70° Fahrenheit (10° and 21° Celsius).
  • Only mix in small batches to avoid too quick of a cure and too hot of a reaction
  • Parts A and B must be mixed for at least one full minute before use
  • When working in temperatures of 70°F (21°C) or greater, chill “Git”-Rot overnight
  • 70°F (21°C) is the optimal temperature to apply “Git”-Rot as the product will solidify into a tough, resilient mass overnight
  • Allow one week for the product to fully cure to its ultimate strength
  • “Git”-Rot is to be used in dry rotted wood only. Refrain from using the product in wet rot as it will be unable to penetrate the rotted wood fibers as intended.
  • Always use caution when mixing part A and B, because a heat-producing reaction will occur

Resources for Wood Rot

Be sure to check out our other blogs on wood rot. For wood boat owners, our Wooden Boat Maintenance Tips is a great place to start. How to Fix a Rotted Transom on Your Boat is one of our most popular blogs on the subject. Aluminum boat owners will appreciate our Aluminum Boat Transom Repair Tips. As always, our blog and product catalog are great places to start for any boat maintenance, boat repair, or boat restoration tips and tricks.

BoatLIFE 65th anniversary starburst

About Life Industries Corporation

Founded by Mr. Edwin Kehrt on Long Island, New York in 1959, Life Industries Corporation formulates, compounds, labels, packages, and ships various chemical compounds. Parent company to BoatLIFERVbyLIFE, and AeroLIFE Industries, the organization relocated to its present home in North Charleston, South Carolina in 1995. Grace L. Schmidt, Mr. Kehrt’s daughter, has been president since 1987. This year marks the company’s 65th anniversary.

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