Rust-Oleum - Leakseal Matt White - Spray 340g | 367858

$26.98
$26.98
Vendor: Rust-Oleum
SKU: 367858

The Rust-Oleum LeakSeal Flexible Rubber Coating is an easy-to-use rubberised protective coating designed to fill and seal leaks and cracks. Delivering a watertight, flexible seal, this matt white spray helps prevent moisture penetration, rust, and corrosion on demanding surfaces including metal, PVC,...

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Rust-Oleum LeakSeal Matt White Spray 340g | 367858

The Rust-Oleum LeakSeal Flexible Rubber Coating is an easy-to-use rubberised protective coating designed to fill and seal leaks and cracks. Delivering a watertight, flexible seal, this matt white spray helps prevent moisture penetration, rust, and corrosion on demanding surfaces including metal, PVC, masonry, concrete, and roofing materials.

► Key Features

  • Flexible rubberised coating seals leaks and cracks
  • Creates a watertight barrier against moisture
  • Helps prevent rust and corrosion
  • Suitable for metal, PVC, masonry, concrete, and roofing materials
  • Dries to a semi-smooth flexible finish
  • Can be top-coated with acrylic or oil-based paints after curing

► Technical Specifications

  • Type: Flexible Rubber Coating Spray
  • Colour: Matt White
  • Size: 340g Aerosol
  • Application: Gutters, roofs, flashing, ductwork, PVC, masonry
  • Dry Time: Touch dry in approx. 2 hours
  • Full Cure: Approx. 24 hours
  • Finish: Semi-Smooth Matt
  • Brand: Rust-Oleum
  • Part No.: 367858

► Why Tradies Grab This

Perfect for sealing leaks fast without complicated repairs. Ideal for maintenance crews, roofing jobs, and waterproofing applications where flexibility and durability matter.

► Industrial Shed’s Trade Guarantee – Shop with Confidence

  • We Stand By Our Gear: Tough coatings built for reliable waterproofing performance.
  • Loyalty Matters: Trade account perks available.
  • Real Support, No Runaround: Advice from people who understand site maintenance products.
  • Fast Delivery, Every Time: Reliable Australia-wide shipping.

► Stock won’t last — get yours now at Industrial Shed!

Product weight
340 g
Category
Sealants, Adhesives & Paint
Shipping calculated at checkout

Enter your delivery address at checkout to see the cost.

Subtotal: $26.98
Product specifications
Category
Sealants, Adhesives & Paint
Product weight
340 g
Width
70 mm
Barcode
20066490904
  • On time, every time

    Delivery across Australia, with tracking sent after dispatch. Ordering a large or heavy item? Ask our team to confirm freight costs and delivery arrangements before you buy.

    Delivery information
  • Secure payments

    Pay through our secure checkout with the card and express payment options available for your order. Review your items, delivery charges and total before confirming payment.

  • 100% happiness guarantee

    Need help after your purchase? Contact our Somerville team with your order number. We can help with product issues and explain your return options, including conditions and exclusions.

    Returns and support

Rust-Oleum LeakSeal Matt White Spray 340g | 367858

The Rust-Oleum LeakSeal Flexible Rubber Coating is an easy-to-use rubberised protective coating designed to fill and seal leaks and cracks. Delivering a watertight, flexible seal, this matt white spray helps prevent moisture penetration, rust, and corrosion on demanding surfaces including metal, PVC, masonry, concrete, and roofing materials.

► Key Features

  • Flexible rubberised coating seals leaks and cracks
  • Creates a watertight barrier against moisture
  • Helps prevent rust and corrosion
  • Suitable for metal, PVC, masonry, concrete, and roofing materials
  • Dries to a semi-smooth flexible finish
  • Can be top-coated with acrylic or oil-based paints after curing

► Technical Specifications

  • Type: Flexible Rubber Coating Spray
  • Colour: Matt White
  • Size: 340g Aerosol
  • Application: Gutters, roofs, flashing, ductwork, PVC, masonry
  • Dry Time: Touch dry in approx. 2 hours
  • Full Cure: Approx. 24 hours
  • Finish: Semi-Smooth Matt
  • Brand: Rust-Oleum
  • Part No.: 367858

► Why Tradies Grab This

Perfect for sealing leaks fast without complicated repairs. Ideal for maintenance crews, roofing jobs, and waterproofing applications where flexibility and durability matter.

► Industrial Shed’s Trade Guarantee – Shop with Confidence

  • We Stand By Our Gear: Tough coatings built for reliable waterproofing performance.
  • Loyalty Matters: Trade account perks available.
  • Real Support, No Runaround: Advice from people who understand site maintenance products.
  • Fast Delivery, Every Time: Reliable Australia-wide shipping.

► Stock won’t last — get yours now at Industrial Shed!

Delivery options

We deliver across Australia. Freight costs depend on the item's size, weight and delivery address. Use the freight form above to request a price for this product.

Local delivery and collection

Local delivery is available on the Mornington Peninsula. You can also collect from Factory 1/30 Simcock Street, Somerville VIC 3912. Wait for your collection confirmation before coming in.

Tracking and delivery questions

Tracking details are sent after dispatch. For delivery timing, access requirements or help with a bulky item, call 03 5978 0078.

Read the shipping and delivery policy

Start a return

Contact us with your order number and the reason for the return. We will confirm the next steps before you send anything back.

Change of mind

The returns policy allows 14 days from delivery for eligible unused items in their original condition and packaging. Special orders and custom products are excluded from change-of-mind returns. Other exclusions may apply.

Faulty or damaged items

Send photos and a description of the problem to supportHQ@industrialshed.net.au, or call 03 5978 0078.

Read the full returns and refund policy

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