Selleys Spakfilla Heavy Duty Gap Filler Grey 435g - UV Resistant, Sandable Interior & Exterior Filler

★★★★
117 reviews · 660+ sold
$33.18 $49.77 -33% OFF
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Last purchased 6 minutes ago by someone in Canberra
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Description & Specs

Selleys Spakfilla Heavy Duty is a 435g grey gap filler for tougher repairs to cracks and holes, indoors and out. It is UV resistant, sandable and paintable, suiting masonry, concrete, timber and stone as well as wall repairs.

  • Size: 435g
  • Colour: Grey
  • UV resistant: Yes
  • Sandable: Yes
  • Paintable: Yes
  • Use: Indoor and outdoor

Use this heavy duty gap filler on cracks and holes in masonry, concrete, wood and stone, then sand back and paint over. UV resistant and ready-mixed, it suits durable repairs on exterior and interior surfaces.

More about this product

Selleys Spakfilla Heavy Duty Gap Filler 435g is a multi-purpose, fast-drying filler for cracks and holes across a range of surfaces.

  • Heavy duty, multi-purpose filler for indoor and outdoor use
  • Ready-mixed in grey for easy application
  • Suitable for masonry, concrete, wood, stone and more
  • UV resistant, sandable and paintable

Questions & Answers

What surfaces is it for?

It is a multi-purpose filler suited to surfaces such as masonry, concrete, wood and stone, for interior and exterior repairs.

Can it be sanded and painted?

Yes. It is sandable and paintable.

Is it UV resistant?

Yes. It is UV resistant, suiting it to outdoor use.

What colour is it?

It is grey.

Is it for indoor and outdoor use?

Yes. It is suitable for both interior and exterior use.

How much is in the pack?

This pack contains 435g.

Shipping & Returns

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 83 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
J
Jessica L. 📍 Toowoomba QLD
2 months ago
✓ Verified Purchase

Already bought a second one

Placed the order in the evening and got a shipping notification the next morning. Arrived 2 days later in great condition. Product is well made and does everything it should. Really happy with the whole experience.

B
Ben A. 📍 Fremantle WA
2 months ago
✓ Verified Purchase

Quick delivery to regional QLD

The Selleys Spakfilla arrived fast and works perfectly out of the box.

G
Grace W. 📍 Parramatta NSW
2 months ago
✓ Verified Purchase

Perfect gift — loved it

Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.

O
Oliver H. 📍 Rockhampton QLD
2 months ago
✓ Verified Purchase

Arrived well packed

The Selleys Spakfilla is a solid buy. I was a bit unsure about the size from the photos but it is perfect in person. Delivery was faster than expected. Very satisfied with this purchase.

N
Natalie F. 📍 Launceston TAS
3 months ago
✓ Verified Purchase

Better than expected

No issues at all. Fast delivery and exactly as described.

C
Chris N. 📍 Mackay QLD
3 months ago
✓ Verified Purchase

Great value for money

Spent a while looking for the right Selleys Spakfilla and this kept coming up as the best value. I can see why — quality is impressive for the price. Delivery took just 2 days to Townsville which is great. Packaging was solid and everything intact. My partner and I both use it daily now. Highly recommended.