Würth Soft PVC 1-C Liquid Plastic Primer
Würth Soft PVC 1-C Liquid Plastic Primer
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Key Features
- Solvent-based 1-component primer specifically designed for PVC substrates.
- Ensures optimal adhesion when applying Würth 1C flat roof waterproofing products.
- Fast drying time of approx. 20-30 minutes for efficient workflow.
- Low consumption rate of approx. 40-100 ml/m^2, providing excellent coverage.
- Easy to apply by brush or roller.

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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
Specialised Primer for PVC Substrates
Würth Soft PVC 1-C Liquid Plastic Primer is a polyurethane-based, solvent-containing primer designed to prepare soft PVC surfaces for the application of Würth 1C liquid plastic waterproofing systems. It enhances bonding strength, ensuring long-lasting adhesion and system reliability.
Fast-Drying and Economical
With a drying time of just 20-30 minutes at 20°C, the primer allows for quick progression to subsequent waterproofing applications. Its low consumption rate of 40-100 ml/m^2 makes it both economical and practical for site use.
Reliable Performance in Roofing Applications
This primer is particularly suited for use in flat roof waterproofing, providing a secure bonding base even on challenging substrates. Its liquid consistency allows easy application and even surface coverage with minimal effort.
More Information
Application Instructions
- Ensure substrate is clean, dry, and free from grease or oil.
- Mask off surrounding surfaces to prevent contamination.
- Stir primer if necessary before application.
- Apply a thin, even coat using a brush or roller.
- Allow to dry for 20-30 minutes at 20°C before applying Würth 1C liquid plastic.
- Observe the substrate compatibility table and technical data sheet for guidance.
Usage Notes
- Processing temperature must be between 10°C and 35°C.
- Do not apply in wet conditions or onto contaminated substrates.
- Ensure sufficient ventilation when working indoors.
- Store container tightly sealed in a cool, dry place.
Specifications
Chemical Basis: Polyurethane (solvent-based)
Colour: Colourless
Consistency: Liquid
Viscosity: Low, brush/roller applicable
Contents: 1000 ml
Weight of Content: 1.2 kg
Consumption: 40–100 ml/m²
Drying/Processing Time: 20–30 min at +20 °C
Processing Temperature: +10 °C to +35 °C
Solvent-Free: No