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Shieldon Concrete Sealer is a high-performance, transparent, water-based nano-coating that waterproofs and protects all concrete surfaces indoors and outdoors. It forms a breathable, hydrophobic barrier that prevents water, dust, and dirt absorption, reducing moss and mold growth. Safe and eco-friendly with no VOCs or odors, it offers up to 10 years of protection on vertical surfaces and 4 years on horizontal ones, covering 20-60 m² per 6L canister depending on surface absorbency.






| ASIN | B0CZXT72WQ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 247,072 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,472 in Sealers |
| Colour | Transparent |
| Customer Reviews | 4.3 4.3 out of 5 stars (37) |
| Date First Available | 5 April 2024 |
| Included components | Canister |
| Item Package Quantity | 1 |
| Item Weight | 6.16 kg |
| Item model number | Concrete |
| Manufacturer | S Shieldon Protects |
| Material | Acrylic |
| Part number | 01 |
| Product Dimensions | 17 x 15 x 27 cm; 6.16 kg |
| Style | Compact |
C**N
Works Well
Applied 2 coats on a brand new, very dusty garage floor (one coat was good but wasn’t totally effective). Easy to apply the two coats as the sealer dries quickly and the job was competed in an afternoon (including drying time). Much easier than using floor paint as it’s quicker, less smelly and less messy. The finished result is excellent, with the floor now dust free and fully sealed.
R**D
SEALER
GOOD
R**N
dose a good job
dose a really good seal even when start at a bit dried gose into boubles price cheaper than all the rest plus 6liter first time using it
M**K
Great product.
Actually I'm going to buy it again, tested and works great.
G**K
Just got it
Ok
F**T
Does not seal concrete - do not buy
Rubbish - got a refund as it doesn't seal concrete! - waste of time and money do not buy!
C**S
vg
I like this product .
L**4
Needs more than one coat
Says one coat however I had to use two and I’d say halve the covering area it says it covers but maybe I had porous slabs?
Trustpilot
1 day ago
2 weeks ago