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Zinsser

Zinsser Smart Prime Water-Based Undercoat White 3.78L Indoor Outdoor

★★★★★
53 reviews · 556+ sold
$152.55 $228.83 -33% OFF
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Last purchased 14 minutes ago by someone in Geelong
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Zinsser Smart Prime is a water-based undercoat supplied in a 3.78L can for larger priming jobs across interior and exterior walls, ceilings, doors, trim, fascia, soffits, foundations and railings. This white primer bonds to wood, plaster, concrete, gloss enamels, hardboard, glass and tile, making it a flexible choice for mixed surfaces on bigger projects. As the question of whether Zinsser is water based comes up often, this Smart Prime is water based, keeping odour low and clean-up easy.

  • Type: Water-based undercoat / primer
  • Colour: White
  • Volume: 3.78L
  • Bonds to: Wood, plaster, concrete, gloss enamels, hardboard, glass and tile
  • Indoor & outdoor: Yes
  • Application: Brush, roller, pad or sprayer

Use it to prime new and previously painted surfaces, including glossy finishes, before topcoating. Shake or stir well and apply with a brush, roller, pad or sprayer.

More about this product

Zinsser Water Based Smart Prime Undercoat White 3.78L is a versatile water-based undercoat for both interior and exterior applications, providing strong adhesion and stain-blocking. It suits a range of surfaces including plaster, timber, metal and glossy finishes, with a low-odour, low-VOC formulation.

  • 3.78L can
  • White water-based undercoat
  • Bonds to wood, plaster, concrete, gloss enamels, glass and tile
  • Suitable for interior and exterior use
  • Apply by brush, roller, pad or sprayer
  • Low odour and low VOC

Questions & Answers

Is Zinsser Smart Prime water based?

Yes. Smart Prime is a water-based undercoat with low odour and easy water clean-up.

What surfaces can I prime with it?

It bonds to wood, plaster, concrete, gloss enamels, hardboard, glass and tile.

How big a job does the 3.78L size suit?

The 3.78L can suits larger interior and exterior priming projects across walls, ceilings, trim and more.

Can it prime glossy surfaces?

Yes. It is formulated to bond to gloss enamels and other glossy finishes.

How do I apply it?

Shake or stir well, then apply with a brush, roller, pad or sprayer.

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 ★★★★☆ 94 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
K
Kyle M. 📍 Gladstone QLD
★★★★★
5 months ago
✓ Verified Purchase

Just as described

Works perfectly. Fast delivery. Would recommend to anyone.

P
Priya S. 📍 Mandurah WA
★★★★★
5 months ago
✓ Verified Purchase

Satisfied customer

Had been looking at the Zinsser Smart for a couple of months. Zinsser build quality is obvious as soon as you open the box — feels solid and well finished. Easy to set up and works exactly as described. Delivery to Perth in only 3 days which is impressive. Will be buying more from SuperSaver AU for sure.

E
Ethan W. 📍 Hervey Bay QLD
★★★★★
5 months ago
✓ Verified Purchase

Exceptional — 5 stars

Really happy with this. Price was the best I found online and delivery was faster than expected. Product is well made and does exactly what it should. Zero complaints — will buy from SuperSaver AU again.

S
Sarah M. 📍 Sydney NSW
★★★★★
Yesterday
✓ Verified Purchase

Absolutely love it!

Had the Zinsser Smart on my wishlist for a few weeks and finally pulled the trigger. Arrived in 2 days which was a nice surprise. Build quality is solid and exactly what the photos showed. My partner uses it every day now and has already asked me to grab another one as a gift.

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 Zinsser Smart. Does the job perfectly and the price was unbeatable.

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