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Rust

Rust-Oleum 312g Clear LeakSeal Flexible Rubber Coating Spray

★★★★★
85 reviews · 268+ sold
$35.93 $53.89 -33% OFF
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Last purchased 22 minutes ago by someone in Geelong
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Rust-Oleum 312g Clear LeakSeal Flexible Rubber Coating Spray lays down a rubberised, water-tight coating.

  • Size: 312g
  • Colour: Clear
  • Indoor & outdoor: Yes
  • Paintable/stainable: Yes
  • Dry to touch: 30 minutes
  • Cure time: 24 hours
  • Permanently flexible: Yes
  • Model: 273564

Sprayed over cracks, gaps and seams, it forms a flexible seal that prevents moisture penetration on gutters, flashings, vents and other surfaces, indoors or out.

More about this product

Rust-Oleum LeakSeal Spray 312g Clear Flexible Rubber Coating Waterproof is a multi-surface sealant designed to repair leaks and provide a waterproof barrier on various surfaces.

This rubberized spray is suitable for sealing leaks on demanding surfaces such as gutters, roofs, flashing, ductwork, PVC, masonry, and concrete. With its 100% waterproof formula, it offers immediate protection against water damage. The paintable finish is compatible with both latex and oil-based paints, allowing for seamless integration into existing colour schemes. Once applied, it effectively seals leaks and cracks, creating a durable, flexible barrier that prevents moisture penetration. The coating dries to a semi-smooth finish that remains flexible without sagging or dripping, ensuring long-lasting protection against rust and moisture.

Features

  • Versatile leak repair solution for various surfaces including gutters, roofs, and concrete.
  • Instant waterproof protection with a 100% waterproof formula.
  • Paintable finish compatible with latex and oil-based paints.
  • Effective sealing of leaks and cracks for a water-tight barrier.
  • Durable coating that dries to a flexible, semi-smooth finish.

Specifications

Dimensions (W x H x D) 67mm x 200mm x 67mm
Weight 0.5kg
Material Paint
Colour Clear
Model Number 273564
Volume/Size 312g

Rust-Oleum LeakSeal Spray 312g Clear Flexible Rubber Coating Waterproof provides reliable leak sealing and waterproofing for various applications.

Questions & Answers

What does it do?

It sprays a water-tight, flexible rubber coating that blocks moisture penetration.

How long until it cures?

Dry to touch in 30 minutes and fully cured in 24 hours.

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 ★★★★☆ 113 reviews
5★
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
J
James W. 📍 Melbourne VIC
★★★★★
3 days ago
✓ Verified Purchase

Best buy of the year

Ordered Thursday and had it by Saturday. Packaging was really good — nothing moved around. Works exactly as expected and the price was well below what I saw in stores.

E
Emma T. 📍 Brisbane QLD
★★★★★
5 days ago
✓ Verified Purchase

Fast delivery — impressed

Love my Rust-Oleum 312g. Does the job perfectly and the price was unbeatable.

L
Liam O. 📍 Perth WA
★★★★★
1 week ago
✓ Verified Purchase

Exactly as described

Always buy Rust when I can — consistent quality and you know what you are getting. This one is no different. Fast dispatch and arrived in perfect condition.

O
Olivia R. 📍 Adelaide SA
★★★★★
1 week ago
✓ Verified Purchase

Would buy again for sure

Was a bit skeptical ordering online but really glad I did. The item arrived in a sturdy box — nothing rattled or was damaged. Set it up in about 10 minutes and has been working perfectly since. Compared to what I saw in store I saved a solid amount. Will definitely be back.

N
Noah B. 📍 Gold Coast QLD
★★★★★
1 week ago
✓ Verified Purchase

Good product for the price

Fast delivery to regional WA. Solid product and works exactly as described.

C
Charlotte B. 📍 Canberra ACT
★★★★★
2 weeks ago
✓ Verified Purchase

Exceeded my expectations

Bought this as a birthday present and the person loved it. Arrived the day before I needed it which was perfect timing. Great service from SuperSaver AU — really happy.

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