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Top 8 Slate Sealers
Discover the UK's favourite slate sealers, see how shoppers rate them, and learn where you can buy them across 15 supermarkets.
1
Glean
Slate Sealer Water Based
Where to buy
Wilko
£69.00
Amazon
£69.99
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2
StoneCare4U
Essential Colour Boost Slate Sealer
5l
3 x
Where to buy
Ebay
£129.95
Wilko
£149.00
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3
StoneCare4U
Essential Matt Finish Slate Sealer
5l
3 x
Where to buy
Ebay
£6.95
Wilko
£124.00
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4
StoneCare4U
Essential Satin Finish Slate Sealer
5l
2 x
Where to buy
Wilko
£99.00
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5
StoneCare4U
Essential Satin Finish All Stone Sealer
25l
Where to buy
Wilko
£194.00
Ebay
£194.95
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6
StoneCare4U
Colour Boost Slate Sealer
5l
Where to buy
Ebay
£6.95
Wilko
£56.95
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7
Smartseal
Dry Finish Natural Stone Sealer
1l
Where to buy
Wilko
£26.95
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8
Smartseal
Wet Look Natural Stone Sealer
5l
Where to buy
Wilko
£78.95
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Stone Sealers
Patio Sealers