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Product Details

Keep water out wherever you go with Flex Seal Liquid Rubber Sealant Coating Spray. This portable mini canister packs all the power of the original formula in a compact form, ready to coat, seal and protect against roof leaks, windowsills and flashings. Perfect for uses both around the house and on the go in your RV or camper, this liquid rubber creates an air tight, watertight barrier to seal out moisture. Keep an extra mini can in the glovebox for whenever leaks threaten to spoil your day.

  • Stop leaks fast with the As Seen On TV Flex Seal Liquid Rubber Sealant

  • Great for roof leaks, gutters, skylights, window sills, PVC pipes, campers and more

  • Forms a durable, breathable, weatherproof, non-slip barrier

  • Sprays as liquid and dries as rubber

  • Blocks out air, water, and moisture

  • Volume: 2 oz.

  • Available in a variety of colours

Part Number FSBLKCMINI
Accessories List No Accessories Included
Advanced Features Made in Canada, Moisture Resistant, Paintable
Application Method Spray
Certifications No Certifications
Chemical Form Aerosol
Consumer Pack Size 12
Dry Colour Clear
Finish None
Full Cure Time (minute) 2880 min
Glue/Paste/Patching Compound Type Spray Adhesive
Grade Rating Residential/DIY/Contractor
Maximum Temperature (°C) 50.00 °C
Maximum Temperature (°F) 122.00 °F
Minimum Temperature (°C) 1.00 °C
Minimum Temperature (°F) 33.80 °F
Non-toxic When Used as Intended Yes
Number of Pieces 1
Package Depth (cm) 4.00 cm
Package Depth (in) 1.57 in
Package Height (cm) 12.00 cm
Package Height (in) 4.72 in
Package Weight (kg) 0.57 kg
Package Weight (lb) 1.26 lb
Package Width (cm) 4.00 cm
Package Width (in) 1.57 in
Primary Colour Clear
Primary Material Synthetic Rubber
Product Height (cm) 13.33 cm
Product Height (in) 5.25 in
Product Length (cm) 4.44 cm
Product Length (ft) 0.15 ft
Product Volume (L) 0.59 l
Product Volume (gal) 0.16 gal (US)
Product Weight (g) 110.00 g
Product Weight (kg) 0.11 kg
Product Weight (lb) 0.24 lb
Product Width (cm) 4.44 cm
Product Width (in) 1.75 in
Set Time (min) 1 min
Suitable Material(s) Arts and Crafts, Brick, Cement, Cement Board, Ceramic, Cinderblock, Concrete, Fiberglass, General Purpose, Glass, Metal, Plastic, Porcelain, Roofing, Rubber, Sheet Vinyl, Stone, Tile, Wood
Warranty
  • This product carries a 1 year exchange warranty redeemable at any Canadian Tire store.
Online Ordering
  • Pick Up is free at most stores (some stores require a minimum order value before tax)
  • Shipping fee is based on size and weight of products and distance from address to store
  • Same-Day Delivery costs $9.99 per order
  • Online Ordering Information
Returns
  • Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase
  • Some products are non-refundable and non-exchangeable
  • The return policy outlined above may not apply to the product you are currently viewing. For complete details and eligibility, please refer to our Return Policy for exceptions.

Reviews

Rating Snapshot

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425 reviews with 5 stars.
152 reviews with 4 stars.
33 reviews with 3 stars.
6 reviews with 2 stars.
16 reviews with 1 star.

Overall Rating

4.5
567 out of 593 (96%) reviewers recommend this product

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1 to 5 of 632 Reviews
1 – 5 of 632 Reviews

Did not work

16 days ago
I followed the directions and it did not stop the leak to my outdoor water barrel. It was for indoor outdoor use so disappointed and glad I only purchased the small size.
Helpful?
Response from Customer Service:
14 days ago
Customer Service
Hi. We're sorry to hear your application did not meet your project needs. We assure you, this is not the experience we want for our customers. When you get a chance, send us an email at humans@flexsealproducts.com mentioning this review. We're here to help. FlexSealProducts

Didn't work!

28 days ago
It didn't work, tried to seal a brake line that was rusted until I got to the garage. Maybe it worked a bit but still continued to leak.
Helpful?
Response from Customer Service:
26 days ago
Customer Service
Hi. We're sorry to hear your application did not meet your project needs. Our products were not designed for this. When you get a chance, send us an email at humans@flexsealproducts.com mentioning this review. We're here to help. FlexSealProducts

Good product

a month ago
I used it for sealing the air conditioning pipes going into my house.
Helpful?

Expensive

a month ago
Works well but too expensive
Helpful?

It Works!

2 months ago
Producer works as advertised.
Helpful?
1 – 5 of 632 Reviews

Questions

1 - 4 of 4 Questions

Q: can this be used in damp or rainy weather?

10 months ago
2 Answers

A: I am not sure. My use was indoor, on an active ground water leak in the bsmt wall. Wet concrete and mortar and some water coming through. Held some on the wet concrete but could not stop the leak despite being advised by product and backed up by a department employee that it would. I'm going back to basics and using mastic plyable

10 months ago
Helpful?

Q: How long does it take to dry

a year ago
2 Answers

A: A while. It drips and starts to firm up in maybe 20-30 min and is dry to the touch in a couple hours.

a year ago
Helpful?

Q: Puis-je vaporiser ce produit en dessous du plancher de mon VR pour aider à insonoriser les bruits de la route et le grondement de mes pneus si oui quelle épaisseur maximum je pourrais vaporiser

3 years ago
Translate with Google
2 Answers

A: Non. le produit n'est pas assez épais, pas assez flexible.

3 years ago
Helpful?
Translate with Google

Q: How cold of temperatures can this product be used at?

3 years ago
2 Answers

A: Hey there! Thank you so much for contacting us. You can apply Flex Seal Spray on surfaces -17 °C to 37° C and it can withstand temperatures from -28° C to 60° C. If you have any other questions, send us an email at Humans@FlexSealProducts.com and we would be happy to help!

3 years ago
Helpful?