STORMSHIELD Heavy Duty ™

A four-layer, made-to-measure waterproof outdoor car cover designed for robust, breathable protection during extended outdoor storage.
STORMSHIELD Heavy Duty ™

The Finer Details

Product Information

Security

Three integrated strap sets pass beneath the vehicle and fasten into dedicated pockets within the cover. This keeps loose strap ends away from the paintwork while providing additional security when the cover needs to be held firmly in place.

Waterproof and Breathable

Prestige Covers fabrics incorporate advanced protective technology. Our outdoor covers are both 100% waterproof and breathable, allowing trapped moisture vapour to pass through the cover. This helps prevent mould and reduces the risk of rust or corrosion.

Morning Dew & Condensation

At the heart of the cover is a highly waterproof, breathable membrane. Microscopic pores allow water vapour to escape while preventing rain from penetrating, helping condensation and dew evaporate naturally. Double-lapped seams maintain the weather barrier without compromising breathability, providing proven protection beyond a merely water-resistant fabric.

Strength and UV Protection

The four-layer structure is heat-fused to maximise tear strength and prevent the layers separating under repeated flexing. Its strong, abrasion-resistant outer surface offers protection from infrared and ultraviolet exposure. The embossed finish helps deflect the sun’s penetrating rays, extending the working life of both the material and the paintwork it protects.

Snow, Ice & Frost Protection

Our Stormshield™, Super Shield Ultra and Transport covers all provide the same high level of protection against harsh winter conditions, including snow, ice and frost.

Scratch Protection

The soft fleece lining of our Prestige fabric provides an extra layer of protection, helping to prevent scratches and minor abrasions while your vehicle is in storage. This gentle yet effective barrier cushions the surface, preserving your car’s paintwork and ensuring it remains in top condition, ready to be enjoyed whenever you take it out.

Tree Sap

Tree sap can be difficult to remove once dry, and removing hardened deposits can damage bodywork. A tailored cover provides a protective barrier that prevents tree sap from reaching the car’s paintwork.

Bird Droppings

Bird droppings can be difficult to remove, and their acidity may damage or discolour paintwork. A tailored cover prevents droppings from contacting the car’s bodywork, helping preserve its finish and making cleaning less arduous. Clean the cover using mild surfactants in accordance with the care instructions.

Customisable Artwork

Your cover is tailored to your car and can also be personalised with 2D or 3D commercial-grade vinyl artwork or high-stitch-count embroidered logos. Choose the artwork position from the available options while configuring the cover. If you have a bespoke graphic or message in mind, send us the details and we will confirm what is possible.

Product guide

Protection designed around its purpose.

Heavy-duty protection for longer outdoor storage

The Stormshield Heavy Duty car cover is designed for owners who expect their vehicle to remain outside for extended periods or face particularly demanding conditions. Its four-layer fabric is heat-fused to improve tear strength and prevent the individual layers separating during repeated flexing. The substantial construction provides a robust protective shell while retaining the shaped appearance of a tailored cover.

Every cover is made-to-measure for the selected vehicle profile. Defined mirror pockets and shaped panels help it sit more securely than a loose universal sheet, while three underbody straps provide additional restraint. Black and grey panel choices allow a practical two-tone finish, and an optional permit pack can keep required information visible where appropriate.

Waterproof protection that remains breathable

A highly waterproof membrane blocks rain, while microscopic pores allow water vapour to move out through the breathable structure. Double-lapped seams support the barrier against persistent weather. Inside, a softer contact layer helps protect clean paintwork from light abrasion; outside, the durable surface contributes resistance to UV exposure, frost, snow, bird droppings, tree sap and general environmental dirt.

This outdoor car cover is the stronger, more substantial alternative to standard Stormshield. Choose it when durability and long-term vehicle protection take priority over minimum weight and compact storage. For reliable performance, make sure the vehicle is clean, dry and cool before fitting, fasten every strap correctly and check the cover periodically during prolonged storage. Configure the make, model and year before ordering so Prestige Covers can produce the correct tailored shape and selected colour arrangement.