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RTTSealant Primer / Sealer - Seals Painted Surfaces. Promotes Adhesion For Protective Top Coat. Metal Roofs, Concrete and Tiles
RTTSealant Primer / Sealer - Seals Painted Surfaces. Promotes Adhesion For Protective Top Coat. Metal Roofs, Concrete and Tiles, view 2RTTSealant Primer / Sealer - Seals Painted Surfaces. Promotes Adhesion For Protective Top Coat. Metal Roofs, Concrete and Tiles, view 3RTTSealant Primer / Sealer - Seals Painted Surfaces. Promotes Adhesion For Protective Top Coat. Metal Roofs, Concrete and Tiles, view 4RTTSealant Primer / Sealer - Seals Painted Surfaces. Promotes Adhesion For Protective Top Coat. Metal Roofs, Concrete and Tiles, view 5RTTSealant Primer / Sealer - Seals Painted Surfaces. Promotes Adhesion For Protective Top Coat. Metal Roofs, Concrete and Tiles, view 6
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Primer / Sealer - Seals Painted Surfaces. Promotes Adhesion For Protective Top Coat. Metal Roofs, Concrete and Tiles

A$29.95–A$819.95Save up to 21%

In stock at rttsealant.com

RTT Primer/Sealer prepares coated surfaces like painted metal roofs, concrete and tiles so RTT's Protective Top Coat adheres properly. It covers about 8 m2 per litre and is sold from 0.5 L to 50 L. It suits anyone recoating a roof with RTT's system.

Shop now at RTTSealant →Code Welcome

See all 10 RTTSealant products·Visit rttsealant.com

Size
0.5L (4m²) · 1L (8m²) · 2L (16m²) · 4L (32m²) · 10L (80m²) · 15L (120m²) · 20L (160m²) · 30L (240m²) · 40L (320m²) · 50L (400m²)

Price and stock from rttsealant.com, refreshed daily. We may earn a commission if you buy.

Highlights

  • Primes painted and coated surfaces
  • For metal roofs, concrete and tiles
  • About 8 m2 per litre
  • Sizes from 0.5 L to 50 L

Best for

DIYers and contractors prepping roofs before the RTT top coat.

Things to consider

  • For bare rusty metal, use the Rust Inhibitor Primer instead
  • Drying time not stated
  • Largest sizes are a big upfront spend

Key specs

PriceA$29.95–A$819.95
CoverageAbout 8 m2 per litre
Sizes0.5 to 50 L
SurfacesPainted metal, concrete, tiles

Our take

A necessary first coat in the RTT roof system, with good coverage.

Primer / Sealer - Seals Painted Surfaces. Promotes Adhesion… at a glance

BrandRTTSealant
PriceA$29.95–A$819.95 (some options up to 21% off)
TypeWaterproofing
Options10 sizes
AvailabilityIn stock at rttsealant.com
CouponWelcome
ReturnsReturn within 30 days of receipt for a full refund or exchange if items are in original…

Price check

At A$29.95, the Primer / Sealer - Seals Painted Surfaces. Promotes Adhesion… is one of RTTSealant's more affordable items, whose 9 listed products run A$19.95 to A$819.95.

Some options are on sale, up to 21% below their listed price; the discount depends on the option you choose. Sale prices can end without notice, so check the live price before you order.

Similar items from other brands we track run $0.98 to $59.99.

Buying from RTTSealant

RTT Sealant suits Australian and New Zealand DIYers and property managers who want a water-based, brush-on system for patching roof leaks, box gutters, balconies and tanks. It's not for buyers outside AU and NZ, since it doesn't ship elsewhere. Work out how much product you need for your surface area first, and ignore the inflated crossed-out prices when comparing.

Shipping
Free shipping on all orders within Australia and New Zealand. Orders are processed in 1 to 2 business days and arrive in 3 to 8 business days via Australia Post or Transdirect.
Returns
Return within 30 days of receipt for a full refund or exchange if items are in original condition and packaging; contact shop@rttsealant.com for a return label. RTT covers return shipping, and final sale items aren't returnable.

Read our full RTTSealant review and shop all products →

Frequently asked questions

Do I need the Primer/Sealer before the top coat?
RTT requires a primer on surfaces, including previously painted ones, before the Protective Top Coat.
Can I use it on bare metal?
For bare metal with rust, RTT points to its Rust Inhibitor Primer.
Is the Primer / Sealer - Seals Painted Surfaces. Promotes Adhesion… on sale?
Yes, some options are discounted, up to 21% off; it currently sells for A$29.95–A$819.95. The exact saving depends on the option you pick, so check it on rttsealant.com.
Is there a coupon code for the Primer / Sealer - Seals Painted Surfaces. Promotes Adhesion…?
RTTSealant's store-wide code Welcome can be entered at checkout on rttsealant.com. RTTSealant sets the discount, and some items or sale prices may be excluded.
What is RTTSealant's return policy?
Return within 30 days of receipt for a full refund or exchange if items are in original condition and packaging; contact shop@rttsealant.com for a return label. RTT covers return shipping, and final sale items aren't returnable.
How long does RTTSealant take to ship?
Free shipping on all orders within Australia and New Zealand. Orders are processed in 1 to 2 business days and arrive in 3 to 8 business days via Australia Post or Transdirect.
What options does the Primer / Sealer - Seals Painted Surfaces. Promotes Adhesion… come in?
Size: 0.5L (4m²), 1L (8m²), 2L (16m²), 4L (32m²), 10L (80m²), 15L (120m²), 20L (160m²), 30L (240m²), 40L (320m²), 50L (400m²).
Where can I buy the Primer / Sealer - Seals Painted Surfaces. Promotes Adhesion…?
The Primer / Sealer - Seals Painted Surfaces. Promotes Adhesion… is sold directly by RTTSealant on rttsealant.com. The Shop now button on this page goes straight to the product there, and code Welcome can be applied at checkout.
Is the Primer / Sealer - Seals Painted Surfaces. Promotes Adhesion… in stock?
Yes. RTTSealant lists it as in stock on rttsealant.com as of our latest check. Stock and prices refresh throughout the day.
Is RTTSealant a legit store?
RTT Sealant suits Australian and New Zealand DIYers and property managers who want a water-based, brush-on system for patching roof leaks, box gutters, balconies and tanks. It's not for buyers outside AU and NZ, since it doesn't ship elsewhere. Work out how much product you need for your surface area first, and ignore the inflated crossed-out prices when comparing. Our full RTTSealant review covers shipping, returns and what to check before ordering.
Is the Primer / Sealer - Seals Painted Surfaces. Promotes Adhesion… expensive?
At A$29.95 it is on the affordable end of RTTSealant's range (A$19.95 to A$819.95 across 9 products), and similar items from other brands run A$0.98 to A$59.99.

More from RTTSealant

Shop all RTTSealant →

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