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Boat Life 1034 Life-Calk Polysulfide Marine Sealant and Bedding Compound

Manufacturer

Boat Life

<h3>About BoatLIFE</h3><p><strong>BoatLIFE</strong> has been a cornerstone of the marine maintenance industry for over 65 years, earning a reputation as one of the most trusted names on the water. Founded in 1959 and proudly manufactured in the USA, the brand traces its origins to the pioneering work of Edwin Kehrt, a former U.S. Army Corps of Engineers captain whose introduction of purpose-built marine caulking and sealant compounds helped transform how boaters approach hull integrity and long-term care.</p><p>What sets BoatLIFE apart is a simple but enduring philosophy: every product in their lineup should be engineered specifically for the demands of the marine environment — not adapted from general-purpose formulas. Saltwater exposure, UV radiation, fuel contact, and constant immersion require performance standards that go well beyond what household maintenance products can deliver. BoatLIFE has built its entire catalog around meeting those standards.</p><h3>A Complete Marine Maintenance System</h3><p>At the heart of the BoatLIFE lineup is their legendary range of <a href="/7264-boat-life-caulks-sealants-201788">marine caulks and sealants</a>. The flagship Life-Calk&reg; polysulfide sealant has become an industry benchmark — a permanently flexible, waterproof compound that bonds to fiberglass, wood, metal, and glass, and can even be applied underwater for emergency repairs. Alongside it, BoatLIFE offers silicone rubber sealants, polyurethane adhesive/sealers, and teak deck sealants, giving boaters a purpose-matched solution for every sealing task above or below the waterline.</p><p>Beyond sealants, BoatLIFE produces a comprehensive suite of boat cleaners, waxes, rubbing compounds, polishes, and restoration solutions. Their Boat Cleaner features an environmentally safe, phosphate-free, biodegradable formula that lifts grime without stripping protective wax from fiberglass surfaces — a thoughtful detail that reflects the brand&apos;s understanding of how products interact throughout a complete maintenance routine. Their Life Wax line protects hull gelcoat from UV damage while delivering a deep, lasting shine, and the Teak Brite&reg; series of powder cleaners and brighteners addresses the specific needs of teak decks, swim platforms, and wood trim without damaging soft wood grain.</p><h3>Why Boaters Trust BoatLIFE</h3><p>For over six decades, BoatLIFE has refined its formulas based on real-world feedback from recreational boaters, professional captains, and marine tradespeople. Their commitment to American manufacturing means tighter quality control and formulations that reflect the conditions found in both coastal saltwater environments and freshwater lakes. Whether you&apos;re rebedding deck hardware, sealing thru-hull fittings, restoring oxidized gelcoat, or cleaning a live well, there&apos;s a BoatLIFE product engineered for the task.</p><p>The brand&apos;s in-house team of technical experts is also available to help boaters choose the right product for specific applications — a level of support that reflects genuine expertise rather than generic customer service. For anyone serious about maintaining their vessel&apos;s condition and longevity, BoatLIFE represents a time-tested, all-American solution built from the waterline up.</p>

Part Number

1034
06/01/2036 1:53 AM
Sale Price

$22.58

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

Boat Life Life-Calk is a premium polysulfide-based marine sealant and bedding compound designed for demanding marine applications both above and below the waterline. This professional-grade sealant provides long-lasting, permanently flexible bonds that move with your boat while maintaining a watertight seal.

Key Features:

  • Permanently flexible polysulfide formulation maintains elasticity through temperature changes and hull flexing
  • Can be sanded and painted after curing for a clean, finished appearance
  • Excellent resistance to teak oils, gasoline, and diesel fuel
  • Tack-free in 1 to 3 days with full cure in approximately 2 weeks
  • Suitable for use above and below the waterline
  • Ideal for bedding deck hardware, through-hull fittings, and portlights
  • Perfect for sealing teak deck seams and joints

Life-Calk's superior adhesion and chemical resistance make it the preferred choice of professional boat builders and marine technicians for critical sealing applications. Unlike silicone sealants, Life-Calk can be painted and sanded, allowing for a professional finish on any project.

Products specifications

Color

Black

Size

10.6 oz. cart.

The prices and shipping are the best that I can find

Great !!!!!!

good

Quick and easy. No mess, no fuss

I'm new with this side will let you know next time. Thank you.

Very user agreeable

It was good

Awesome

Great customer service, ships fast. Will buy from again

I'm a first time customer. So far so good. If I should get these two chairs this week i'll be ecstatic!!!!!

so far, very easy transaction

Good price and decent shipping quote.

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