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10 bestDeck Stain Sealersof September 2025

112M consumers helped this year.

1

Roxil Wood Waterproofing Liquid (5L Clear) Wood Preserver Outdoor, Wood Sealer for decking, Fence, Sheds and Furniture
Roxil Wood Waterproofing Liquid (5L Clear) Wood Preserver Outdoor, Wood Sealer for decking, Fence, Sheds and Furniture

Roxil

9.9

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11% off

2

Cuprinol UTDSCS25L Anti Slip Decking Stain City Stone 2.5 Litre
Cuprinol UTDSCS25L Anti Slip Decking Stain City Stone 2.5 Litre

Cuprinol

9.8

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21% off

3

Cuprinol 5092620 2.5L Anti Slip Decking Stain Hampshire Oak
Cuprinol 5092620 2.5L Anti Slip Decking Stain Hampshire Oak

Cuprinol

9.6

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21% off

4

Cuprinol 5092617 2.5L anti slip Decking Stain Boston Teak
Cuprinol 5092617 2.5L anti slip Decking Stain Boston Teak

Cuprinol

9.4

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6% off

5

Everbuild Wood Preserver – Interior And Exterior Use – Low Odour – Quick Drying – Long Lasting Protection – Clear – 1 Litre
Everbuild Wood Preserver – Interior And Exterior Use – Low Odour – Quick Drying – Long Lasting Protection – Clear – 1 Litre

Everbuild

9.2

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Related productsUp to 20% off

Sikkens SIKCHLSPDO 1L Cetol HLS Plus Translucent Woodstain Dark Oak

Sikkens SIKCHLSPDO 1L Cetol HLS Plus Translucent Woodstain Dark Oak

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Sikkens SIKCF7PM 1L Cetol Filter 7-Plus Translucent Woodstain Mahogany

Sikkens SIKCF7PM 1L Cetol Filter 7-Plus Translucent Woodstain Mahogany

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RONSEAL Ultimate Protection Decking Stain Slate 5L

RONSEAL Ultimate Protection Decking Stain Slate 5L

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Roxil Wood Protection Cream - 1L - Instant Wood Sealer, Waterproofing Clear Treatment, Preserves Outdoor Fences, Decking, Furniture, Sheds

Roxil Wood Protection Cream - 1L - Instant Wood Sealer, Waterproofing Clear Treatment, Preserves Outdoor Fences, Decking, Furniture, Sheds

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27% off

6

Ultimate Decking Oil Natural 5L [37297]
Ultimate Decking Oil Natural 5L [37297]

Ronseal

8.9

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7

Dulux Cuprinol Anti-Slip Decking Stain - Silver Birch - 5L
Dulux Cuprinol Anti-Slip Decking Stain - Silver Birch - 5L

Dulux

8.7

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8

Sikkens SIKCHLSPDO 2.5L Cetol HLS Plus Translucent Woodstain Dark Oak
Sikkens SIKCHLSPDO 2.5L Cetol HLS Plus Translucent Woodstain Dark Oak

ICFPWR

8.4

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5% off

9

sikkens cetol hls plus teak 085 2.5ltr
sikkens cetol hls plus teak 085 2.5ltr

Sikkens

8.1

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10

Sika Sikagard Wood Preserver – Prevents Wood Rot and Decay – Fast-Drying – Clear – 5 Litre
Sika Sikagard Wood Preserver – Prevents Wood Rot and Decay – Fast-Drying – Clear – 5 Litre

Sika

7.9

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