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Ships from Sydney·Australian warranty·Local support
Overview
This 4 litre pail of Firecoat grey undercoat brings exterior fire-retardant protection to homes and buildings, with a BAL-40 rating for bushfire-prone areas. Paint it on as-is, or top it with any water-based exterior colour you like. According to Firecoat, heat or flame causes the coating to swell into a charred barrier that shields the surface beneath and helps halt flame spread.
Highlights
BAL-40 bushfire rating for exterior surfaces
Bonds to render, timber, brick, concrete, plasterboard, steel and aluminium
Contains no halogenated flame retardants
Created alongside University of New South Wales Sydney researchers
Brush, roller or airless spray application
Works inside and out; UV resistant and waterproof
Wash tools in cold clean water
Product details
Brand
Firecoat
Model Number
FCT0004
Application Method
Brush, roller, or airless spray
Container Size
4
Coverage Area
The quantity of FIRECOAT paint required for adequate fire protection will depend on the thickness and density of the timber substrate. Coverage for substrate is 300 g/m2 to achieve 1mm DFT and 1.6mm WFT
Recommended Surfaces
For use on a variety of substrates including render, timber, aluminium, steel, concrete, plasterboard and brick.
UV Resistant
Yes
Cleanup
Cold clean water
Outdoor
Yes
Indoor
Yes
Waterproof
Yes
Minimum Temperature for Use
10
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 warehouse 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 and photos or a video of the fault. You don’t need the original packaging to make a faulty-item claim. 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. This warranty is in addition to your rights under the Australian Consumer Law, which cannot be excluded and may apply beyond this period.
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.
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.
AUTOMATION
Smart automation, set and forget
Time-saving design with intuitive controls. Set it once and let it work for you, freeing up your time for what matters most.
AUSSIE SUPPORT
Backed by genuine Australian support
Local warranty, fast dispatch from Sydney, and Australian customer service Mon-Fri. We are a real business with real people, just a phone call away.
Genuinely happy with this 4l grey exterior fire retardant undercoat...
Bought the firecoat 4l grey exterior fire retardant undercoat - bal-40 rated - fire protection after comparing a few options. Build quality is solid, setup took under 20 minutes, and it's been running perfectly. Fast dispatch from Sydney — arrived in 6 days. Would recommend.
EN
Emma N.Verified buyer · Wollongong
Exactly what I needed
This 4l grey exterior fire retardant undercoat... does what it promises. Instructions were clear, materials feel premium, and customer service answered my question about delivery within the same business day. Recommend for anyone considering it.
SF
Sam F.Verified buyer · Brisbane
Good 4l grey exterior fire retardant undercoat... — minor packaging issue
The 4l grey exterior fire retardant undercoat... itself is great. Packaging had a small dent on arrival but the item inside was fine. Took off one star for the box, not the product. Would still buy again.
Still curious
Frequently asked
How fast will I receive my order?
Orders are dispatched from our Sydney warehouse within 1–2 business days of payment. Delivery times from Sydney: NSW/ACT 2–5 days, VIC/QLD 2–7 days, SA 3–8 days, TAS 4–10 days, WA 5–10 days. Tracking is provided on dispatch.
Can I return this if I change my mind?
Yes — 30-day change-of-mind return on most 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 7–25% applies plus return postage.
What warranty comes with my purchase?
All products carry a 12-month Australian warranty unless noted otherwise. Warranty excludes misuse and delivery damage. This warranty is in addition to your rights under the Australian Consumer Law, which cannot be excluded and may apply beyond this period. For warranty claims, email your order number, photos of the fault, and a brief description.
Which payment methods can I use?
Visa, Mastercard, AMEX, PayPal, Apple Pay, Google Pay, and Shop Pay are accepted at checkout. All transactions are processed over a secure encrypted connection.
Is this product genuine and Australian-stocked?
Yes. Auzzi Store is a registered Australian business (ABN 79 670 758 782). All products are stocked locally in our Sydney warehouse, backed by Australian warranty and Australian customer support.
How do I contact customer support?
Visit our Contact page and our customer support team will respond within one business day.
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