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BOATLIFE
Life-Calk® Sealant

Versatile adhesive sealant

One-part, thiokol-based polysulfide sealant cures to a positive waterproof seal. Resists oil, brine, gas, water and most chemicals. Bonds to wood, fiberglass, metal and glass. No priming required except on oily woods such as teak.

  • Formulation: One-part polysulfide caulking/sealant
  • Recommended Usage: Fiberglass, wood, metal, glass; above and below water
  • Material Incompatibilities: Not recommended for glass to vinyl, ABS/Lexan, plastic hardware to fiberglass/wood
  • Adhesion Rating: Tensile: 80 psi; ultimate elongation 200%
  • Cure Time: Tack-free: 24 hrs.; complete cure: 10–20 days
  • Cleanup: Life-Calk Solvent & Cleaner, Model 139592
  • Removal: Mechanical removal
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Life-Calk Sealant, White, 2.8oz. Tube 105114 1030
In stock online.

$14.99

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Life-Calk Sealant, Black, 2.8oz. Tube 139535 1031
In stock online.

$14.99

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Life-Calk Sealant, White, 10.6oz. Cartridge 105122 1033
In stock online.

$24.99

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Life-Calk Sealant, Black, 10.6oz. Cartridge 105130 1034
In stock online.

$24.99

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Life-Calk Sealant, Teak, 10.6oz. Cartridge 168435 1036
In stock online.

$24.99

Add to My List
Life-Calk Sealant, Teak, 2.8oz. Tube 152256 1037
In stock online.

$14.99

Add to My List

Versatile adhesive sealant

One-part, thiokol-based polysulfide sealant cures to a positive waterproof seal. Resists oil, brine, gas, water and most chemicals. Bonds to wood, fiberglass, metal and glass. No priming required except on oily woods such as teak.

  • Formulation: One-part polysulfide caulking/sealant
  • Recommended Usage: Fiberglass, wood, metal, glass; above and below water
  • Material Incompatibilities: Not recommended for glass to vinyl, ABS/Lexan, plastic hardware to fiberglass/wood
  • Adhesion Rating: Tensile: 80 psi; ultimate elongation 200%
  • Cure Time: Tack-free: 24 hrs.; complete cure: 10–20 days
  • Cleanup: Life-Calk Solvent & Cleaner, Model 139592
  • Removal: Mechanical removal

Specs

West Advisor

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REVIEW SNAPSHOT®

by PowerReviews
BoatlifeLife-Calk Sealant
 
4.0

(based on 24 reviews)

Ratings Distribution

  • 5 Stars

     

    (14)

  • 4 Stars

     

    (3)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (3)

  • 1 Stars

     

    (2)

77%

of respondents would recommend this to a friend.

Pros

  • Easy to use (18)
  • Weather proof (17)
  • Protects well (16)
  • Visually pleasing (10)

Cons

  • Messy (5)
  • Difficult to use (4)

Best Uses

  • Outdoors (17)
  • Indoor (5)
  • Quick fix (4)
  • Wood trim (4)
    • Reviewer Profile:
    • Advanced (10), Casual/ recreational (7), Professional (6)
    • Was this a gift?:
    • No (20)

Most Liked Positive Review

 

The real stuff!

Big tube of Life Caulk is totally worth the extra money. Easier to use than the toothpaste tube, lasts quite a while before the open tube kicks and hardens. The caulk gets on...Read complete review

Big tube of Life Caulk is totally worth the extra money. Easier to use than the toothpaste tube, lasts quite a while before the open tube kicks and hardens. The caulk gets on everything fast so have paper towels handy! Perfect for bedding deck fitting. I've used this for 30 years.

VS

Most Liked Negative Review

 

Short shelf life and difficult to use.

BoatLife warranties this product for ONE YEAR from its date of manufacture. The problem with that is that while the date code is stamped on the cartridges, the codes aren't obvious, therefore you...Read complete review

BoatLife warranties this product for ONE YEAR from its date of manufacture. The problem with that is that while the date code is stamped on the cartridges, the codes aren't obvious, therefore you need a cipher to decode it.
The other issue is that old product ends up being sold well after it's unlisted "expiration" because retailers have no way to easily rotate stock, or stock isn't sold quickly enough.
These issues resulted in me having to throw away two-thirds of a cartridge because it was already cured in the cartridge.
Additioanlly, it was impossible to maintain a reasonable bead while using the product, even when "pushing" it as the manufacturer recommends.
One-third of the way through the cartridge, the product became like rubber and simply couldn't be used.
Recommendations if you decide to buy and use these products:
- make sure you are well aware of BoatLife's lengthy laundry list of "must do's" to make this product actually work
- verify with BoatLife when the product was manufactured
- use a pneumatic caulking gun when possible for larger jobs

Reviewed by 24 customers

Displaying reviews 1-10

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5.0

A product I go back to for numerous uses on my boat

By Capt. K

from CT

About Me Advanced

Verified Buyer

Pros

  • Easy to Use
  • Protects Well
  • Visually Pleasing
  • Weather Proof

Cons

    Best Uses

    • Outdoor
    • Quick Fix

    Comments about Life-Calk Sealant:

    Bedding deck equipment, hatch sealing

    • Was this a gift?:
    • No
     
    3.0

    Works well

    By Hondo222

    from Rock Hall Md.

    About Me Casual/ Recreational

    Verified Buyer

    Pros

    • Easy to Use

    Cons

      Best Uses

      • Indoor
      • Outdoor

      Comments about Life-Calk Sealant:

      Like the product don't like the metal tube

      • Was this a gift?:
      • No
       
      3.0

      Product is Great! Tube is Horrendous!

      By Mike

      from MA

      About Me Casual/ Recreational

      Verified Reviewer

      Pros

        Cons

        • Difficult to Use

        Best Uses

        • Wood Trim

        Comments about Life-Calk Sealant:

        Don't waste your money on the tube. The quality of it is horrendous. It will split in several locations and becomes a mess and won't be able to be stored for future use. Pay the few dollars more for the cartridge. The product is very good though.

        • Was this a gift?:
        • No
         
        5.0

        life-caulk remains fresh after long durations between uses

        By malaga

        from edgdewater, Md

        About Me Advanced

        Verified Buyer

        Pros

        • Easy to Use
        • Extended set time allows for easy clean up
        • Protects Well
        • Visually Pleasing
        • Weather Proof

        Cons

        • white color turns tan over time

        Best Uses

        • Indoor
        • Outdoor
        • Wood Trim

        Comments about Life-Calk Sealant:

        Product allows for easy clean up with mineral spirits a day later. Caulk remains solf and can be easily trimed with a razer blade a few days later

        • Was this a gift?:
        • No
         
        5.0

        Excellent goop for mountingredients port hole windows.

        By Swabbie

        from Milwaukee

        About Me Advanced

        Verified Buyer

        Pros

        • Easy to Use
        • Protects Well
        • Visually Pleasing

        Cons

        • Messy

        Best Uses

        • Outdoor

        Comments about Life-Calk Sealant:

        Check your date code. If older than date code it is hard to dispense. Otherwise it is a nice product.

        • Was this a gift?:
        • No
         
        2.0

        Product is good but packaging is horrific.

        By MJ

        from 23072

        About Me Advanced

        Verified Buyer

        Pros

        • Protects Well
        • Weather Proof

        Cons

        • Difficult to Use
        • Messy

        Best Uses

        • Outdoor

        Comments about Life-Calk Sealant:

        The tube that it was in fell apart. The product is good but the tube that it is in is terrible.

        • Was this a gift?:
        • No
         
        5.0

        Easy to use

        By Jim O

        from St. Augustine, fl

        About Me Casual/ Recreational

        Verified Buyer

        Pros

        • Easy to Use
        • Weather Proof

        Cons

          Best Uses

          • Outdoor
          • Wood Trim

          Comments about Life-Calk Sealant:

          Easy to use, I used it for a repair on a teak deck seam, too early to comment on longevity.

          • Was this a gift?:
          • No
           
          5.0

          Works as advertised, I'd recommend it to my friends!

          By Gary

          from South Carolina

          About Me Casual/ Recreational

          Verified Buyer

          Pros

          • Easy to Use
          • Protects Well
          • Weather Proof

          Cons

            Best Uses

            • Outdoor
            • Quick Fix

            Comments about Life-Calk Sealant:

            used it to seal some holes on my duracraft

            • Was this a gift?:
            • No
             
            5.0

            Works great!

            By Brad

            from Pensacola, Florida

            About Me Professional

            Verified Buyer

            Pros

            • Easy to Use
            • Protects Well
            • Visually Pleasing
            • Weather Proof

            Cons

              Best Uses

              • Outdoor

              Comments about Life-Calk Sealant:

              Works really well on anything you may need to remove in the future unlike 5200

              • Was this a gift?:
              • No
               
              5.0

              I weould buy this again.

              By Biff Boater

              from Chesapeake Bay to Miami

              About Me Professional

              Verified Buyer

              Pros

              • Easy to Use
              • Protects Well
              • Weather Proof

              Cons

                Best Uses

                • Outdoor
                • Quick Fix

                Comments about Life-Calk Sealant:

                I don't know what it's made of but it really works. It smells kind of like road tar or blacktop. There is a reason they named it LIFE caulk.

                • Was this a gift?:
                • No

                Displaying reviews 1-10

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