DIEKOW SAILS Mainsail Cover / admiral blue

SVB item number: 31802
This mainsail cover is designed to reliably protect your sail from the damaging effects of UV light, wind and water. UV light poses one of the greatest threats to your sail, as it slowly degrades the fabric structures and leads to fibre breakage. Product details
Recommended retail price: €249.95
only  €209.95
-16%
You save: €40.00
6 | in stock
pcs.
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Available variants

Mainsail Cover / light grey
DIEKOW-SEGEL Mainsail Cover / light grey
€249.95
from €209.95
To product
Mainsail Cover / white
DIEKOW-SEGEL Mainsail Cover / white
€249.95
from €209.95
To product
Mainsail Cover / royal blue
DIEKOW-SEGEL Mainsail Cover / royal blue
€249.95
from €209.95
To product
Mainsail Cover / sand-coloured
DIEKOW-SEGEL Mainsail Cover / sand-coloured
€249.95
from €209.95
To product
Mainsail Cover / anthracite
DIEKOW-SEGEL Mainsail Cover / anthracite
€249.95
from €209.95
To product

Product data

  • SVB item number 31802
  • Description Mainsail cover
  • Cover type Boom cover
  • For boom length 2.4 m
  • Colour Blue
  • Colour code Admiral blue
  • Material Acrylic

Product details

This mainsail cover is designed to reliably protect your sail from the damaging effects of UV light, wind and water. UV light poses one of the greatest threats to your sail, as it slowly degrades the fabric structures and leads to fibre breakage. The use of high-quality 100% acrylic fabric ensures effective protection against UV radiation and weathering for years to come.

The cover also protects your sail from dirt, dust and grime, which can affect the appearance of the sail. To avoid chafing and abrasion, proper handling of the sail during assembly and disassembly is essential. The cover holds the sail securely in place and prevents fluttering and vibrations that could lead to damage.
It also allows the sail to breath by not packing the sail too tightly and allowing suffiicient ventilation. Mast collars and quick-connect buckles under the boom ensure excellent protection from wetness entering.

Product safety

What other SVB customers have to say

100% real reviews

17 customer reviews

4.6 (out of 17 ratings)
3 Stars
(0)
1 Stars
(0)
92% recommend SVB
  • Advantages
  • Material (2)
  • Colour (2)
  • Price/performance ratio (2)
  • Quality (2)
  • Circumference (2)
  • Weather resistance (2)
  • Accuracy of fit (2)

Customer images (1) from all reviews

Johann B.
by Johann B. Flag of Iceland 3/15/2026 Verified purchase Variant: 31858 in use on a X-Yachts A/S - X-102
nice fit
helps sail to hide from UV light when it is not in use
  • Advantages
  • Material
  • Price/performance ratio
  • Quality
  • Circumference
  • Weather resistance
  • Accuracy of fit
Images for this rating
Dejan V.
by Dejan V. Flag of Montenegro 2/27/2026 Verified purchase Variant: 31887 in use on a Kirie Constructions Nautique - Fifty 33
Main sail cover
Good product, good material, good craftsmanship.
  • Advantages
  • Material
  • Colour
  • Price/performance ratio
  • Quality
  • Circumference
  • Weather resistance
  • Accuracy of fit
Josef K.
by Josef K. Flag of Austria 1/14/2026 Variant: 31841
Top
Momo H.
by Momo H. Flag of Germany 10/2/2025 Verified purchase Variant: 31832
Good quality
The quality seems great, I'm curious to see how long it lasts.
  • Advantages
  • Material
  • Colour
  • Quality
  • Accuracy of fit
Alban F.
by Alban F. Flag of France 9/21/2025 Verified purchase Variant: 31807 in use on a Bénéteau - Baroudeur
Perfect
Actual dimensions as described. Very good quality.
  • Advantages
  • Material
  • Colour
  • Price/performance ratio
  • Quality
  • Circumference
  • Weather resistance
  • Accuracy of fit

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DIEKOW SAILS Mainsail Cover / admiral blue
For boom length 2.4 m