Sealant

As well as the obvious use of marine sealant in waterproofing, they are also incredibly useful for insulation purposes – like stopping draughts below deck, and even for minimising engine noise in cabins.Adhesive sealants are therefore a very inexpensive, but very effective maintenance solution, and it is sensible to always have a supply on board to deal with unexpected leaks. At Mailspeed Marine we stock a wide range of adhesive sealants to fulfil your boat care requirements. From silicone sealants which may not be as strong as traditional adhesive sealant but remain flexible, to the super strong 3M adhesive suitable for use under or above the water line, we have the sealant solution to keep you leak free.

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Picture photo of Sealant Sikaflex 290DC For Teak Decks
 

Sikaflex 290DC For Teak Decks

Sealant
Sikaflex®-290 DC is a one-component, elastomeric deck caulking compound which exhibits high UV resistance, shows excellent sandability and is specially designed to caulk teak decks
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from
£20.99

Picture photo of Sealant 3M 5200 Marine Adhesive Sealant
 

3M 5200 Marine Adhesive Sealant

Sealant
High performance one-component polyurethane adhesive/sealant with no shrinkage. Extremely strong, retaining its strength above and below the water line. FC tack free within one hour and fully cured in 24 hours.
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from
£16.34

Picture photo of Sealant Duralac Jointing Compound
 

Duralac Jointing Compound

Sealant
Anti corrosive jointing compound.Inhibits electrolytic corrosion between dissimilar metals.Ideal for masts and aluminium structures.
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£14.29

Picture photo of Sealant Sikaflex 205 Cleaner
 

Sikaflex 205 Cleaner

Sealant
General purpose cleaning and 2 part paint system.
250ml
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£10.21

Picture photo of Sealant 3M 4200 FC Marine Adhesive Sealant
 

3M 4200 FC Marine Adhesive Sealant

Sealant
A one-part general all purpose polyurethane chemically reacts with moisture to deliver flexible bonds with good adhesion to wood, fibreglass, gelcoat, plastics and metals. 4200 can be disassembled.
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from
£9.19

Picture photo of Sealant BoatLife Life Seal Sealant
 

BoatLife Life Seal Sealant

Sealant
A unique combination of marine silicone and polyurethane, formulated especially for fibreglass. It offers a fast-curing, low odour, high adhesion, non-sagging, non-corrosive, non-yellowing formula.
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from
£7.14

Picture photo of Sealant Sikaflex 291
 

Sikaflex 291

Sealant
Sikaflex®-291 is a one-component, low viscous, medium modulus, polyurethane-based sealing/adhesive compound. This all-purpose grade is used for general sealing applications
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from
£8.16

Picture photo of Sealant Starbrite "Dip it Whip It" Rope Sealer
 

Starbrite "Dip it Whip It" Rope Sealer

Sealant
The quick and easy way to finish rope ends.
Prevents unravelling.
Forms a permanent, flexible coating.
4 fl.oz bottle
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£7.14

Picture photo of Sealant Mailspeed Marine Bond Breaker Tape
 

Mailspeed Marine Bond Breaker Tape

Sealant
Used to prevent Sikaflex sealants from sticking to the bottom of the groove between deck planks. Size: 6mm x 50M Roll
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£6.12

Picture photo of Sealant Dow Corning Marine Sealant Black
 

Dow Corning Marine Sealant Black

Sealant
Soft flexible silicone rubber sealant which fills and caulks gaps, joints and cracks around the boat or caravan. Sticks to fibreglass, metal, sailcloth, glass, paint and varnished wood as well as most
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from
£5.10

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