Best ratings
1 . Sealant Tape with PTFE 10 mm x 12 m
„The item matched the order and was delivered very quickly.“
2 . PSP MARINE TAPES Silicone Tape / 25 mm x 3 m
„Good, as expected.“
3 . Sealing hemp / 1 roll
„I would recommend this product“
Sealing Material for Boats
All the extras you need for sealing on your boat: rubber gaskets in various dimensions and thicknesses, cellular rubber plates and sealant tape for windows, hatches, valves and through-hull fixtures. Sealing tape is easy to work with thanks to its extreme malleability and ductility, with high tensile and compressive strength. No boat should be without the LEAK HERO on-board emergency sealant for a temporary solution to quickly react to high-sea flooding. With the brush seam grip, clothing and fabric seams can be resealed to make them water-resistant in no time.
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Order by
Ratings
Brand
Price range
€
Availability
Resistant to
Material
Colour
Intended use
Width
mm
Material thickness
mm
Length
mm
Accessories for
Inner-Ø
mm
Made in Germany
EVA Foam Strips
from
€4.95
6 variants
EPDM Cellular Rubber Sealing Sheets / water and wastewater sealing
from
€89.95
(€44.97 / m²)
3 variants
NBR Rubber Sealing Plates / seal engine oil, hydraulic oil and gases
from
€29.95
(€49.92 / m²)
4 variants
Made in Germany
Rubber Seals for Through Hulls
from
€1.95
5 variants
GEBO
Hatch Sealing Tape
from
€46.95
(€1.88 / m)
2 variants
TEROSON Sealing Tape 20 mm / 3 m / white
only
€17.95
(€5.99 / m)
63
Made in Germany
TEROSON Sealing Tape 20 mm / 10 m / grey
only
€25.95
(€2.59 / m)
77
Sealant Tape with PTFE 10 mm x 12 m
only
€3.95
(€0.33 / m)
76
-20%
PSP MARINE TAPES
Silicone Tape / 25 mm x 3 m
€23.73
from
€18.95
(€6.32 / m)
3 variants
Sealing hemp / 1 roll
only
€3.95
19
Made in Europe
LOCTITE 55 Thread Sealing Cord / for Plastic and Metal Threads
only
€25.95
40
Customer ratings & reviews
All reviews (207.770)
Antoine A. on 19.07.2026
I have purchased a vitrifrigo bd 50 with O evaporator working perfectly and now I am enjoying having ice on my cocktail
The consumption is around 5 Ampsh and I am running my fridge 24 h just on my 300 watts flexible solar panels
Very happy with the upgrade.
Mikael S. on 18.07.2026
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