Complete W4: The heaviest boat cover, the heaviest furniture cover, the premium cushion cover and the storage set. The largest thing we sell. — 1 · The item

Two fabric samples compared: on the left water has wicked through the stitch holes, on the right the taped seam underside is dry. — 2 · Seam and vents
This set mixes seam types. Each item in it is built differently, so check each one.

A circular mesh vent set into marine canvas, with a brass rim, a fine mesh screen and a storm flap stitched above it. — 3 · The vent
Mesh vent with a storm flap. Air leaves, rain does not come straight in.

Cross-section through the coated fabric. Water stops at the coating. It does not stop at a needle hole, which is why the seam treatment above matters as much as the number below.

W35,500 mmWhat W3 means

Complete W4

F-06

The heaviest boat cover, the heaviest furniture cover, the premium cushion cover and the storage set. The largest thing we sell.

USD 1,198

Includes 25% moms. Shipping is calculated before you pay, and standard shipping is free over USD 180.

Bought separately these come to USD 1,402.

This is a cover. It is not safety equipment, and it will not hold a boat in place. Check your mooring and your straps separately.

How to close it. The dry bag in this set must be rolled at least three times. A single fold is not a seal. It is not diving equipment and it is not a flotation aid.

Bulky item. Bulky item. If you send it back under the 14-day right of withdrawal, you pay the return shipping. We tell you here, before you order, because we have to.

Measure before you order. A cover that is too tight tears at the corners, and one that is too loose flogs in the wind and wears itself out. How to measure.

Everything we know about this item

The figures, and where each one stops being true.

Water column

5,500 mm

EN 20811, hydrostatic head, on the coated items.

5,500 mm on the two heavy covers. The cushion cover and the canvas storage items have no water column figure by design. The set is rated W3, not W4, because a set is only as good as its lowest-rated part.

Seam treatment

Mixed

Taped on both heavy covers, welded on the dry bag, open on the cushion and canvas items. See each item.

Vents and condensation

Vented

Both heavy covers are vented. The dry bag is sealed, so pack it dry. A fully waterproof cover with no ventilation traps condensation underneath. That water comes from the air inside, not from rain. Vents let it out. The covers with vents are marked.

Fastening and wind

Mixed

Fastened at every point and tensioned evenly, this cover stays where you put it in ordinary weather. Loose fabric flogs and wears itself out; over-tight fabric tears at the corners. We cannot give you a wind speed it survives, because that depends on how you fastened it and what it is over.

Care

Do not machine wash

Rinse salt off with fresh water before it dries. The plain canvas bag is the only item here that can go in a machine.

UV test

Tested

Standard: EN 13758-2
Xenon exposure: 1,500 h
Blue wool grade: 5

A grade is a comparison under one lamp. It is not a number of seasons, and we will not convert it into one for you.

Fabric

Weight: 460 g/m²
Fibre: Polyester and cotton, see each item
Coating: Acrylic-coated polyester on the covers, PVC-coated polyester on the dry bag, cotton canvas on the storage items.
Made: Cut and sewn outside Sweden. SYSPORT AB is registered in Sweden; the goods are not made there. The country of manufacture is stated on the care label of the item you receive.

Dimensions

Length: 600 cm
Width: 240 cm
Height: 155 cm

Largest item in the set. Every item has its own page and its own dimensions. Check them all before ordering.

What is in this set

Your right to complain

You can report a fault for three years from delivery. For the first two years, if something is wrong, we have to show it wasn't faulty when you got it. Not the other way round.

Reklamation

Changing your mind

You have 14 days to change your mind, counted from the day after you receive the goods. You do not have to give a reason. Every item on this site is a standard size, so the right of withdrawal applies to all of them without exception.

Ångerrätt

If we say no

If we say no to your claim and you disagree, you can take it to Allmänna reklamationsnämnden (ARN). It is free for you, and we will follow their recommendation.

About ARN