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RTTSealant Traffic Seal + Hardener - Waterproofing Solution for Box Gutters, Roofs, Balconies, Decks and more
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Traffic Seal + Hardener - Waterproofing Solution for Box Gutters, Roofs, Balconies, Decks and more

A$129.95–A$389.95A$489.95Save 73%

In stock at rttsealant.com

RTT Traffic Seal is a water-based cementitious co-polymer coating mixed with its hardener and oxides to create a tough, flexible, UV-stable finish. It is designed for areas with foot traffic like box gutters, balconies and decks. Kits run from 4 L to 15 L, suiting DIYers waterproofing walkable surfaces.

Shop now at RTTSealant →Code Welcome

See all 10 RTTSealant products·Visit rttsealant.com

Size
4L (2.5m²) · 10L (6.5m²) · 15L (10m²)

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

Highlights

  • Cementitious co-polymer, three-component system
  • Includes hardener
  • Abrasion resistant and UV stable
  • Interior and exterior use
  • 4 L (2.5 m2) to 15 L (10 m2)

Best for

Homeowners waterproofing balconies, decks or box gutters that see foot traffic.

Things to consider

  • Requires mixing three components correctly
  • Oxides for color may be extra; the listing is unclear
  • Coverage is limited per kit

Key specs

PriceAU$129.95 to AU$389.95
TypeCementitious co-polymer
Sizes4, 10, 15 L
Coverage2.5 to 10 m2
UseInterior and exterior

Our take

A solid option for walkable waterproofing. Read the mixing instructions closely.

Traffic Seal + Hardener - Waterproofing Solution for Box… at a glance

BrandRTTSealant
PriceA$129.95–A$389.95 (was A$489.95)
TypeWaterproofing
Options3 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$129.95, the Traffic Seal + Hardener - Waterproofing Solution for Box… is toward the top of RTTSealant's price range, whose 9 listed products run A$19.95 to A$819.95.

It's currently 73% below its listed price of A$489.95. Sale prices can end without notice, so check the live price before you order.

Similar items from other brands we track run $9.99 to $599.

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

Can I walk on Traffic Seal?
It is designed as an abrasion-resistant coating for trafficable areas like balconies and decks.
Is the hardener included?
The product name includes the hardener. Confirm whether oxides are included.
Is the Traffic Seal + Hardener - Waterproofing Solution for Box… on sale?
Yes. RTTSealant lists it at A$129.95, down from A$489.95 (73% off). Sale prices change, so confirm the live price on rttsealant.com.
Is there a coupon code for the Traffic Seal + Hardener - Waterproofing Solution for Box…?
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 Traffic Seal + Hardener - Waterproofing Solution for Box… come in?
Size: 4L (2.5m²), 10L (6.5m²), 15L (10m²).
Where can I buy the Traffic Seal + Hardener - Waterproofing Solution for Box…?
The Traffic Seal + Hardener - Waterproofing Solution for Box… 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 Traffic Seal + Hardener - Waterproofing Solution for Box… 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 Traffic Seal + Hardener - Waterproofing Solution for Box… expensive?
At A$129.95 it is toward the top of RTTSealant's range (A$19.95 to A$819.95 across 9 products), and similar items from other brands run A$9.99 to A$599.

More from RTTSealant

Shop all RTTSealant →

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