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Sealants

361 products found

Make light work of DIY jobs with our range of caulk and sealants. Ideal for filling gaps around windows and skirting, our sealant range has got all your home repair jobs sorted. Whether you need to replace your bath seal or shower seal, our silicone sealants are perfect for a variety of repair jobs.

361 products found

Energy data sheet

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£9.00

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SmartSeal Porcelain Tile Sealer 5L

Free Home Delivery

£89.95
£80.95

save
£16.50

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SmartSeal Matt Block Paving Sealer 25L

Free Home Delivery

£164.95
£148.45

save
£2.70

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save
£18.00

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SmartSeal Patio ColourSeal Black 5L 3 Pack

Free Home Delivery

£179.95
£161.95

save
£16.50

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SmartSeal Matt Imprinted Concrete Sealer 25L

Free Home Delivery

£164.95
£148.45

save
£8.50

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SmartSeal Patio Sealer 5L 2 Pack

Free Home Delivery

£84.95
£76.45

save
£9.00

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SmartSeal Eco Friendly Block Paving Sealer 5L 3 Pack

Free Home Delivery

£89.95
£80.95

save
£6.00

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save
£15.00

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SmartSeal External Concrete Sealer 5L 4 Pack

Free Home Delivery

£149.95
£134.95

save
£13.00

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SmartSeal Patio ColourSeal Black 5L 2 Pack

Free Home Delivery

£129.95
£116.95

save
£9.00

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SmartSeal Matt Imprinted Concrete Sealer 5L 2 Pack

Free Home Delivery

£89.95
£80.95

save
£9.00

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SmartSeal Silk Block Paving Sealer 5L 2 Pack

Free Home Delivery

£89.95
£80.95

save
£7.00

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SmartSeal Black Limestone Sealer 5L

Free Home Delivery

£69.95
£62.95

save
£13.50

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SmartSeal Black Limestone Sealer 5L 2 Pack

Free Home Delivery

£134.95
£121.45

save
£13.00

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SmartSeal Climashield Burgundy Roof Coating 20L

Free Home Delivery

£129.95
£116.95

save
£12.00

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SmartSeal Patio Sealer 5L 3 Pack

Free Home Delivery

£119.95
£107.95

save
£15.00

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SmartSeal Patio Sealer 5L 4 Pack

Free Home Delivery

£149.95
£134.95

save
£18.50

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SmartSeal Dark Grey Block Magic 25L

Free Home Delivery

£184.95
£166.45

save
£4.00

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SmartSeal Concrete Floor Sealer 5L
£39.95
£35.95

save
£2.90

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save
£8.00

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SmartSeal Colour Enhancer Natural Stone Sealer 5L

Free Home Delivery

£79.95
£71.95

save
£8.00

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SmartSeal Wet Look Natural Stone Sealer 5L

Free Home Delivery

£79.95
£71.95

save
£7.00

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SmartSeal Patio ColourSeal Dark Grey 5L

Free Home Delivery

£69.95
£62.95

save
£12.00

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SmartSeal Silk Imprinted Concrete Sealer 5L 3 Pack

Free Home Delivery

£119.95
£107.95

save
£6.00

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save
£3.70

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save
£12.00

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SmartSeal External Concrete Sealer 5L 3 Pack

Free Home Delivery

£119.95
£107.95

save
£28.00

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SmartSeal Colour Enhancer Natural Stone Sealer 25L

Free Home Delivery

£279.95
£251.95

save
£19.00

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SmartSeal Wet Look Natural Stone Sealer 5L 3 Pack

Free Home Delivery

£189.95
£170.95

save
£3.00

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SmartSeal Porcelain Tile Sealer 1L
£29.95
£26.95

save
£17.50

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SmartSeal Roof Tile Sealer 5L 3 Pack

Free Home Delivery

£174.95
£157.45

save
£13.00

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SmartSeal Patio ColourSeal Dark Grey 5L 2 Pack

Free Home Delivery

£129.95
£116.95

save
£4.90

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save
£16.50

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SmartSeal Silk Imprinted Concrete Sealer 25L

Free Home Delivery

£164.95
£148.45

save
£15.00

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SmartSeal Silk Imprinted Concrete Sealer 5L 4 Pack

Free Home Delivery

£149.95
£134.95

save
£15.00

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SmartSeal Matt Imprinted Concrete Sealer 5L 4 Pack

Free Home Delivery

£149.95
£134.95

save
£4.90

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save
£15.00

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SmartSeal Matt Block Paving Sealer 5L 4 Pack

Free Home Delivery

£149.95
£134.95

save
£13.00

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SmartSeal Climashield Mahogany Roof Coating 20L

Free Home Delivery

£129.95
£116.95

save
£13.00

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SmartSeal Climashield Black Roof Coating 20L

Free Home Delivery

£129.95
£116.95

save
£13.00

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SmartSeal Eco Friendly Block Paving Sealer 25L

Free Home Delivery

£129.95
£116.95

save
£18.50

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SmartSeal Black Block Magic 25L

Free Home Delivery

£184.95
£166.45

save
£6.50

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SmartSeal Wood Sealer 5L 3 Pack
£64.95
£58.45

save
£9.00

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SmartSeal Concrete Floor Sealer 5L 3 Pack

Free Home Delivery

£89.95
£80.95

save
£13.50

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SmartSeal Sealer Repair Fluid 25L

Free Home Delivery

£134.95
£121.45

save
£2.70

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SmartSeal Wood Sealer 5L
£26.95
£24.25

save
£9.00

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SmartSeal Brick Sealer 5L 3 Pack

Free Home Delivery

£89.95
£80.95

save
£7.00

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SmartSeal Brick Sealer 5L 2 Pack

Free Home Delivery

£69.95
£62.95

save
£17.90

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SmartSeal White Masonry Protection Cream 10L

Free Home Delivery

£179.00
£161.10

save
£4.90

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save
£6.00

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SmartSeal Dark Grey Block Magic 5L
£59.95
£53.95

save
£9.00

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SmartSeal External Concrete Sealer 5L 2 Pack

Free Home Delivery

£89.95
£80.95

save
£18.00

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SmartSeal Dry Finish Natural Stone Sealer 5L 3 Pack

Free Home Delivery

£179.95
£161.95

save
£28.00

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SmartSeal Wet Look Natural Stone Sealer 25L

Free Home Delivery

£279.95
£251.95

save
£24.00

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SmartSeal Roof Tile Sealer 25L

Free Home Delivery

£239.95
£215.95

save
£18.00

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SmartSeal Patio ColourSeal Dark Grey 5L 3 Pack

Free Home Delivery

£179.95
£161.95

save
£7.00

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SmartSeal Patio ColourSeal Black 5L

Free Home Delivery

£69.95
£62.95

save
£12.00

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SmartSeal Matt Imprinted Concrete Sealer 5L 3 Pack

Free Home Delivery

£119.95
£107.95

save
£4.90

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save
£13.00

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SmartSeal Climashield Slate Grey Roof Coating 20L

Free Home Delivery

£129.95
£116.95

save
£7.00

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SmartSeal Mid Grey Patio ColourSeal 5L

Free Home Delivery

£69.95
£62.95
4 out of 5 stars (2)

save
£13.00

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SmartSeal Mid Grey Patio ColourSeal 5L 2 Pack

Free Home Delivery

£129.95
£116.95

save
£4.90

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SmartSeal Patio Sealer 5L
£48.95
£44.05

save
£7.00

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SmartSeal Eco Friendly Block Paving Sealer 5L 2 Pack

Free Home Delivery

£69.95
£62.95

save
£6.00

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SmartSeal Black Block Magic 5L
£59.95
£53.95

save
£14.50

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SmartSeal Black Block Magic 5L 3 Pack

Free Home Delivery

£144.95
£130.45

save
£3.70

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save
£12.50

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SmartSeal Internal and External Dustproofer Concrete Sealer 25L

Free Home Delivery

£124.95
£112.45

save
£3.60

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save
£6.40

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SmartSeal Premium Concrete Sealer 5L
£63.95
£57.55

save
£10.50

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SmartSeal Black Block Magic 5L 2 Pack

Free Home Delivery

£104.95
£94.45

save
£16.50

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SmartSeal External Concrete Sealer 25L

Free Home Delivery

£164.95
£148.45

save
£7.00

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SmartSeal Red Patio ColourSeal 5L

Free Home Delivery

£69.95
£62.95

save
£18.00

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SmartSeal Red Patio ColourSeal 5L 3 Pack

Free Home Delivery

£179.95
£161.95

save
£24.60

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SmartSeal Dry Finish Natural Stone Sealer 25L

Free Home Delivery

£245.95
£221.35

save
£7.00

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SmartSeal Porcelain Tile Sealer 1L 3 Pack

Free Home Delivery

£69.95
£62.95

save
£11.00

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SmartSeal Porcelain Tile Sealer 5L and Tile Cleaner 5L Bundle

Free Home Delivery

£109.95
£98.95

save
£5.00

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save
£6.50

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SmartSeal Roof Tile Sealer 5L
£64.95
£58.45

save
£25.00

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SmartSeal Premium Concrete Sealer 25L

Free Home Delivery

£249.95
£224.95

save
£18.00

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SmartSeal Black Limestone Sealer 5L 3 Pack

Free Home Delivery

£179.95
£161.95

save
£10.50

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SmartSeal Dark Grey Block Magic 5L 2 Pack

Free Home Delivery

£104.95
£94.45

save
£14.50

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SmartSeal Dark Grey Block Magic 5L 3 Pack

Free Home Delivery

£144.95
£130.45

save
£8.50

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save
£6.50

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save
£4.00

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SmartSeal Brick Sealer 5L
£39.95
£35.95

save
£9.75

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SmartSeal Sealer Repair Fluid 5L 3 Pack

Free Home Delivery

£97.50
£87.75

save
£12.50

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SmartSeal Brick Sealer 25L

Free Home Delivery

£124.95
£112.45

save
£10.00

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SmartSeal White Masonry Protection Cream 5L

Free Home Delivery

£99.95
£89.95

save
£6.40

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save
£7.60

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SmartSeal Sealer Repair Fluid 5L 2 Pack

Free Home Delivery

£75.95
£68.35

save
£13.00

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SmartSeal Concrete Floor Sealer 25L

Free Home Delivery

£129.95
£116.95

save
£4.50

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SmartSeal Wood Sealer 5L 2 Pack
£44.95
£40.45

save
£4.00

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SmartSeal Sealer Repair Fluid 5L
£39.95
£35.95

save
£7.00

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SmartSeal White Masonry Protection Cream 3L

Free Home Delivery

£69.95
£62.95

save
£30.00

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SmartSeal White Masonry Protection Cream 20L

Free Home Delivery

£299.95
£269.95

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