Würth Wax Underseal
Würth Wax Underseal
SKU:
24 in stock
Key Features
- High-performance wax-based anti-corrosion coating with excellent water-repellent properties.
- Provides long-lasting protection with strong adhesion, very good penetration, and a self-healing effect.
- Remains slightly tacky after drying, allowing flexibility and resistance to cracking even in high-stress areas.
- Withstands extreme temperatures from -25°C to 180°C, making it suitable for sensitive environments.
- Easy to apply by spraying, dipping, brushing, or rolling, with no dripping or overspray.
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Shipping Information
Shipping Information
What Are My Shipping Options?
In-Store Pickup
In-Store pickup is available on all purchase. Pickups are available Monday - Friday between the hours of 9:00–17:00.
An email confirmation will be sent when your order is ready for collection.
Free Shipping
We offer free Standard (2-3 Days) shipping on orders within the United Kingdom on orders over £100. Please note, some large items that require specialist courier companies, such as large mirrors and palleted items are excluded from this deal.
Shipping Fees
We also offer shipping at the following rates:
Standard-Size Parcel
Standard (UK Only) - 2-3 Days - £2.99
Express (UK Only) - 1-2 Days - £4.99
International (EU) - 3-7 Days - £14.99
International (ROW) - 5-10+ Days -£23.99
Large Parcel
Standard (UK Only) - 2-3 Days - £2.99
Express (UK Only) - 1-2 Days - £4.99
International (EU) - 3-7 Days - £14.99
International (ROW) - 5-10+ Days - £69.99
Most UK orders will be sent using Royal Mail, with larger items being sent with DPD.
International orders within the EU will normally be dispatched with Royal Mail, DPD, or UPS.
International orders to the rest of the world will normally be sent with DPD or UPS.
Please note, international delivery charges are very volatile and subject to change. We will do everything in our power to honour the delivery fee, however, in some cases, shipping may increase in price. In this event, you will be given the offer to pay the difference or cancel the order and receive a full refund.
Please note, we may be subject to various rules and restrictions in relation to some international deliveries, and you may be subject to additional taxes and duties over which we have no control. If such cases apply, you are responsible for complying with the laws applicable to the country where you live and will be responsible for any such additional costs or taxes.
Dispatch Times
Orders placed before 15:00 Monday - Friday will be shipped on the same day.
Orders placed after this time will be shipped on the following business day,
Please note, we are closed at weekends, as well as English Bank Holidays.
Returns Policy
Our refund policy can be found at the following address: https://esupplyline.com/policies/refund-policy.
Further Information
You can contact us for further information on our shipping policies using the following:
Phone: 01953 711 881
Email: sales@esupplyline.com
Live Chat: Available on our website, Monday - Friday, 8:30 - 17:00.
Contact Form: https://esupplyline.com/pages/contact
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Description
Advanced Anti-Corrosion Protection
Würth Wax Underseal is a solvent-containing, wax-based protective compound engineered to provide long-lasting corrosion resistance. Its unique formulation penetrates deeply into seams, gaps, and edges, forming a durable barrier that resists water, salt, and environmental influences. Once cured, the coating maintains a slightly sticky surface, which ensures ongoing flexibility and self-healing of minor abrasions.
Temperature Resistance and Versatility
With a service temperature range of -25°C to 180°C, this underseal performs reliably in both harsh cold climates and high-temperature environments. This makes it ideal for use in automotive, industrial, marine, and maintenance sectors. Unlike many coatings, it retains stability on metallic surfaces without flaking or becoming brittle over time.
Universal Application Areas
Designed for use wherever corrosion poses a threat, Würth Wax Underseal can be applied to vehicles, machines, machine parts, and structural metalwork. Common industries include:
- Automotive and bodywork construction - wheel arches, underbodies, seams, and panel joints.
- Bus and trailer construction - large-scale metal frameworks and exposed sections.
- Shipbuilding and marine maintenance - areas vulnerable to constant moisture and salt.
- Workshops and garages - protection of tools, machinery, and structural components.
- General industry - any metallic surfaces at risk of corrosion.
Important Application Notes
This product cannot be painted over once applied. For best results, apply to a clean, dry, and degreased surface. Shake thoroughly before use to ensure consistent wax distribution.
More Information
Application Instructions
- Shake aerosol can well before use.
- Ensure surfaces are clean, dry, and free or rust, dust, and grease.
- Apply using airless or airmix spray guns, or with a pressure cup spray gun (3-4 bar).
- Alternatively, the product can be applied by dipping, rolling, or brushing.
- Apply evenly to achieve a dry layer thickness of at least 50 μm
- Allow to dry under recommended conditions before subjecting to full stress.
- After application, turn aerosol can upside down and spray until valve is empty.
- Clean contaminated surfaces and tools immediately with suitable solvents before drying.
Usage Notes
- Recommended application temperature: 15-25°C.
- Do not paint over the coating.
- Stir/shake well before use to ensure uniform application.
- Shelf life: 24 months from production when stored correctly.
Specifications
Chemical Basis: Wax
Contents: 1000 ml
Weight of Content: 850 g
Colour: Black
Minimum Proportion of Solids: 42 %
Density: 0.85 g/cm³ (at 20 °C)
Drying Time: 5 h (at 20 °C, 65% RH, 400 μm wet film)
Minimum Skin-Formation Time: 105 min (at 20 °C, 100 μm wet film, 65% RH)
Shelf Life: 24 months from production
Temperature Resistance: -25 °C to +180 °C
Recoatable/Paintable: No