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Weatherproof Sealants (22 products)

For various weatherproofing sealants including water based silicone see our range from top brands. Weatherproof sealants are perfect to use outside in the elements.

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Geocel The Works Sealant & Adhesive Clear 290ml (92565)

Great Value Product
Product rating
4.9 out of 5 stars
(25)
Geocel The Works Sealant & Adhesive Clear 290ml
Was £9.99 Save £2.02 (20%)

£7.97

INC VAT

Sika Sikaflex EBT+ All-Weather Sealant White 300ml (87344)

Product rating
4.9 out of 5 stars
(30)
Sika Sikaflex EBT+ All-Weather Sealant White 300ml

£6.65

INC VAT

Sika Sikaflex EBT+ All-Weather Sealant Black 300ml (79299)

Product rating
5 out of 5 stars
(13)
Sika Sikaflex EBT+ All-Weather Sealant Black 300ml

£6.65

INC VAT

Sika Sikaflex EBT+ All-Weather Sealant Grey 300ml (79250)

Product rating
4.9 out of 5 stars
(8)
Sika Sikaflex EBT+ All-Weather Sealant Grey 300ml

£6.65

INC VAT
Dow Corning 791 Weatherproofing Silicone Sealant Black 310ml
  • Low Odour &

Bulk saving available

£6.29

INC VAT

Sika Sikaflex EBT+ All-Weather Sealant Clear 300ml (7286D)

Product rating
4.7 out of 5 stars
(11)
Sika Sikaflex EBT+ All-Weather Sealant Clear 300ml

£6.65

INC VAT
Dow Corning 791 Weatherproof Silicone Sealant Anthracite 310ml
  • Low Odour &

Bulk saving available

£6.29

INC VAT
Dow Corning 791 Weatherproofing Silicone Sealant Brown 310ml
  • Low Odour &

Bulk saving available

£6.29

INC VAT

Geocel The Works Sealant & Adhesive White 290ml (72264)

Product rating
4.1 out of 5 stars
(14)
Geocel The Works Sealant & Adhesive White 290ml
Was £9.99 Save £2.02 (20%)

£7.97

INC VAT

Geocel The Works Sealant & Adhesive Black 290ml (66022)

Product rating
4.9 out of 5 stars
(12)
Geocel The Works Sealant & Adhesive Black 290ml
Was £9.99 Save £2.02 (20%)

£7.97

INC VAT
Evo-Stik 007 Crystal Clear All-In-One Sealant & Adhesive Clear 290ml

£7.99

INC VAT

No Nonsense All-Weather Sealant Clear 310ml (7876D)

Product rating
3.9 out of 5 stars
(8)
No Nonsense All-Weather Sealant Clear 310ml

£4.99

INC VAT
Dow Corning 791 Weatherproofing Silicone Sealant White 310ml
  • Low Odour &

Bulk saving available

£6.29

INC VAT

Nemesis Mighty Universal Sealant & Adhesive White 290ml (8736J)

Product rating
3.8 out of 5 stars
(4)
Nemesis Mighty Universal Sealant & Adhesive White 290ml
Was £5.49 Save £1.10 (20%)

£4.39

INC VAT

Nemesis Mighty Universal Sealant & Adhesive Grey 290ml (5606J)

Product rating
5 out of 5 stars
(1)
Nemesis Mighty Universal Sealant & Adhesive Grey 290ml
Was £5.49 Save £1.10 (20%)

£4.39

INC VAT

Sika Sikaflex EBT+ All-Weather Sealant Brown 300ml (69871)

Product rating
4.4 out of 5 stars
(5)
Sika Sikaflex EBT+ All-Weather Sealant Brown 300ml

£6.65

INC VAT

No Nonsense All-Weather Sealant White 310ml (5074D)

Product rating
4.5 out of 5 stars
(6)
No Nonsense All-Weather Sealant White 310ml

£4.99

INC VAT

Sika Sikaflex EBT+ All-Weather Sealant Beige 300ml (32710)

Product rating
4.6 out of 5 stars
(8)
Sika Sikaflex EBT+ All-Weather Sealant Beige 300ml

£6.65

INC VAT

Evo-Stik 007 All-in-One Sealant & Adhesive Black 290ml (9251D)

Product rating
5 out of 5 stars
(10)
Evo-Stik 007 All-in-One Sealant & Adhesive Black 290ml

£7.99

INC VAT

Geocel The Works Sealant & Adhesive Grey 290ml (71985)

Product rating
4.4 out of 5 stars
(5)
Geocel The Works Sealant & Adhesive Grey 290ml
Was £9.99 Save £2.02 (20%)

£7.97

INC VAT