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GSA Fast Filler 180g
GSA Fast Filler 180g
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Filling holes and cracks should not slow the whole job down. This GSA Fast Filler is a lightweight, ready-mixed filler that sets fast, so you are sanding and painting sooner.
It dries in about 30 minutes, then sands back easily to a smooth finish ready for paint. The lightweight formula is great for larger holes without slumping, and it resists moisture and mould, so it holds up inside and out.
No mixing, no fuss. Scoop it, fill, let it go off and keep moving. Handy to keep in the kit for quick repairs around the house. Full details are in the tabs below.
GSA Fast Filler 180g
$18.20
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The details
- Size: 180g
- Type: Ready-mixed lightweight filler
- Dry time: About 30 minutes
- Use: Interior and exterior
- Resistance: Moisture and mould resistant
- Finish: Sands smooth, ready to paint
- Brand: GSA
Why it is worth it
- Sets in about 30 minutes so you paint sooner
- Lightweight, so it fills larger holes without slumping
- Sands back smooth for a clean finish
- Resists moisture and mould inside and out
- Ready-mixed, no measuring or stirring
Shipping and Returns
We pack and send your order with care, right here from our Strathalbyn store. Most parcels leave within 1-2 business days, and you'll get tracking as soon as it's on the way. If you're local, you can choose click-and-collect or our delivery service at checkout.
If something arrives damaged or not quite right, let us know within 14 days and we'll sort it quickly. You can return unused items in their original condition for a refund or store credit. For safety reasons, we can't accept returns on gas bottles, cut materials, or custom orders.
We're here to make things easy, so if you ever have a question about your delivery or a return, our team is only a call away.
Why you'll love shopping with us
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Tinted to your colour
Pick your colour and we'll mix it from the base in store, ready to take home.
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Advice beyond the tin
You’ll get guidance on surface prep, application, and conditions — not just which colour to pick.
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Systems that last
We focus on proper prep, compatible products, and finishes that hold up over time