33% Off
SuperSaverAU

Crommelin 400ml Black Sprayable Exterior Grade Waterproofing

★★★★★
53 reviews · 476+ sold
$50.67 $76.01 -33% OFF
You save: $25.34
Price reduced — was $76.01
11 people bought this in the last week
8 people have this in their cart right now
🔥 88% claimed — only 5 left at this price!
Only 5 left!
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Australian Stock
Last purchased 5 minutes ago by someone in Brisbane
Ships in 1-2 business days Australia-wide delivery
Australian Stock Ships from AU warehouses
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The Crommelin 400ml Black Sprayable Exterior Grade Waterproofing is a rubberised coating that seals leaks and cracks across outdoor surfaces. The sprayable formula fills holes and gaps to form a watertight, flexible barrier against moisture.

  • Volume: 400ml
  • Colour: Black
  • Type: Sprayable rubberised waterproofing
  • Grade: Exterior

Made for areas exposed to water and UV light, it is well suited to repairs on roofs, gutters, flashings and other exterior surfaces. The larger 400ml can covers bigger jobs in one go.

More about this product

Crommelin 400ml Black Sprayable Exterior Grade Waterproofing is a rubberised coating designed for sealing leaks and cracks in outdoor environments. The sprayable formula fills and seals gaps to create a watertight barrier, and is built for areas exposed to moisture and UV light. Black in colour.

  • 400ml
  • Black
  • Sprayable rubberised waterproofing
  • Exterior grade

Questions & Answers

What size is the can?

It is a 400ml can.

What colour is it?

It is black.

What does this waterproofing do?

It seals leaks and cracks on exterior surfaces with a rubberised, watertight coating.

Can it be used outdoors?

Yes, it is exterior grade and designed for surfaces exposed to water and UV light.

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 ★★★★☆ 51 reviews
5★
65%
4★
21%
3★
8%
2★
4%
1★
2%
✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
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.

J
Jack T. 📍 Newcastle NSW
★★★★★
2 weeks ago
✓ Verified Purchase

Solid quality — very happy

Great little Crommelin 400ml — setup was easy and it works perfectly.

M
Mia S. 📍 Sunshine Coast QLD
★★★★★
3 weeks ago
✓ Verified Purchase

Really pleased with this

Honestly one of the easiest online purchases I have made. Ordered in the evening and had a tracking number by morning. Delivered to Canberra in 3 business days. Product is well made and does exactly what we needed. My partner is happy with it too. Highly recommend.

R
Ryan S. 📍 Wollongong NSW
★★★★★
3 weeks ago
✓ Verified Purchase

Highly recommend

Really impressed with the Crommelin 400ml — it looks and feels more premium than the price suggests. Delivery was quick and packaging kept everything safe. No issues at all.

S
Sophie H. 📍 Geelong VIC
★★★★★
1 month ago
✓ Verified Purchase

Great quality

Good quality and arrived ahead of schedule. Very happy.

D
Daniel P. 📍 Hobart TAS
★★★★★
1 month ago
✓ Verified Purchase

Brilliant Aussie deal

Been buying SuperSaverAU gear for years and this is one of their better ones. The Crommelin 400ml quality is excellent — everything was included and setup took under 10 minutes. Had it at the door in Brisbane within 2 days. My son immediately claimed it for himself so I had to order another. 10 out of 10.

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