Sealants

Sealants

Ensure your boat remains watertight and protected with our range of high-quality sealants. Specifically formulated for marine use, these sealants are perfect for sealing joints, seams, and surfaces to prevent water leakage and damage. Whether you're sealing around hatches, windows, or fittings, our sealants provide a durable, flexible bond that withstands the harsh marine environment. Easy to apply and highly effective, they are an essential part of your boat maintenance routine to ensure long-lasting protection and performance.

Shop now at Morgan Marine Chandlery and find the best sealants to keep your boat dry and secure.

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13 Results
  • Sikaflex 291i Marine Adhesive Sealant 300ml

    Sikaflex 291i Marine Adhesive Sealant 300ml

    Sika
    £13.95
    £13.95
    £19.79
    View Details
  • Captain Tolleys Creeping Crack Cure 60ml

    Captain Tolleys Creeping Crack Cure 60ml

    Captain tolleys
    £12.95
    £12.95
    View Details
  • Loctite SI 5980 Black Silicone Quick Gasket 40ml

    Loctite SI 5980 Black Silicone Quick Gasket 40ml

    Loctite
    £13.95
    £13.95
    £16.46
    View Details
  • Loctite SI 5990 Copper Silicone Quick Gasket 40ml

    Loctite SI 5990 Copper Silicone Quick Gasket 40ml

    Loctite
    £12.95
    £12.95
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  • Loctite SI 5926 Blue Instant Silicone Gasket 40ml

    Loctite SI 5926 Blue Instant Silicone Gasket 40ml

    Loctite
    £11.25
    £11.25
    £11.95
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  • Loctite 243 Lock N Seal Bottle 24ml

    Loctite 243 Lock N Seal Bottle 24ml

    Loctite
    £29.95
    £29.95
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  • Loctite 270 Stud N Bearing Fit Bottle 24ml

    Loctite 270 Stud N Bearing Fit Bottle 24ml

    Loctite
    £44.95
    £44.95
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  • Loctite 2700 High Strength Threadlocker - 5ml

    Loctite 2700 High Strength Threadlocker - 5ml

    Loctite
    £8.50
    £8.50
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  • Loctite 2400 Medium Strength Threadlocker- 5ml

    Loctite 2400 Medium Strength Threadlocker- 5ml

    Loctite
    £9.50
    £9.50
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  • Geocel Marine Silicone Rubber Sealant 310ml Geocel Marine Silicone Rubber Sealant 310ml

    Geocel Marine Silicone Rubber Sealant 310ml

    Geocel
    £14.50
    £14.50
    £21.17
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  • Loctite SI 5331 Thread Sealant 100ml / 111g

    Loctite SI 5331 Thread Sealant 100ml / 111g

    Loctite
    £44.95
    £44.95
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  • Sikaflex 591 Multi-Purpose Sealant 300ml Grey

    Sikaflex 591 Multi-Purpose Sealant 300ml Grey

    Sika
    £14.95
    £14.95
    £20.95
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  • Sikaflex 291i Marine Adhesive Sealant 70ml

    Sikaflex 291i Marine Adhesive Sealant 70ml

    Sika
    £10.60
    £10.60
    £16.25
    View Details