BUILT TO LAST
Designed for Australian conditions
Engineered to withstand the harshest climates and built to last with premium materials, this product is crafted with care for everyday Australian life.
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40,000+ Australian customers · Australian-owned & operated
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Overview
British Paints 4l White Water Based 4 in 1 Prep Primer Sealer Undercoat is a versatile preparation coat designed for both interior and exterior surfaces, suitable for various applications.
This multi-purpose water-based product serves as a sealer, primer, undercoat, and stain-blocker, making it ideal for use on a wide range of surfaces including MDF, pine, timber, brick, and masonry. It is compatible with both water-based and oil-based products, allowing for easy top coating. With fast drying properties and excellent adhesion, British Paints PREP 4in1 Water Based effectively covers oil-based stains and food and beverage marks, ensuring a smooth finish.
Features
- Fast drying for quick application
- Ideal for covering oil-based stains
- Water wash up for easy cleanup
- Can be coated over both water-based and oil-based surfaces
- Suitable for various surfaces including MDF, pine, timber, brick, and masonry
Specifications
| Dimensions (W x H x D) | 176mm x 192mm x 176mm |
| Material | Water Based Acrylic |
| Colour | White |
| Model Number | 653D0040-4L |
| Volume/Size | 4L |
British Paints 4l White Water Based 4 in 1 Prep Primer Sealer Undercoat is suitable for a variety of applications.
Specifications
Specifications will vary by product. Please refer to the product description above or contact us before ordering if you need a specific measurement.
Shipping & Returns
Shipping
Orders are dispatched from our Sydney and Melbourne warehouses within 1–2 business days of payment. Delivery times from Sydney:
- NSW & ACT: 2–5 business days
- VIC & QLD: 2–7 business days
- SA: 3–8 business days
- TAS: 4–10 business days
- WA: 5–10 business days
Tracking is provided on dispatch. Remote postcodes may incur additional fees.
30-day change-of-mind returns
We offer a 30-day change-of-mind return on select unopened products in original packaging (excluding health/safety items or bulk purchases). Email us within 30 days of delivery to start a return.
A restocking fee of 7–25% applies, plus return postage (unless approved otherwise). Customer-incurred postage costs are non-refundable without prior approval.
Faulty or damaged on arrival
If your product arrives faulty or damaged, contact our support team with your order number, photos/videos of the fault, and the original packaging. Do not return items without a return authorisation.
Warranty
12-month Australian warranty on this product unless noted otherwise. The warranty covers manufacturing defects under normal use.
The warranty does not cover:
- Damage caused by misuse, incorrect installation, or modification.
- Damage during delivery (claim under shipping policy instead).
- Normal wear and tear.
To claim warranty: contact our support team with your order number, photos/videos of the fault, and a brief description. We will assess the claim and offer a replacement, repair, or refund as appropriate.
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Why Aussies Shop With Auzzi
A registered Australian business with real local support, transparent pricing, and fair returns.
Australian Business
ABN 79 670 758 782. Registered in Australia.
Fast Australia-Wide Dispatch
Ships fast from our Sydney + Melbourne warehouses.
Secure SSL Checkout
Card, PayPal, Apple Pay, Google Pay accepted.
30-Day Returns
Change-of-mind returns within 30 days.