Sealants

Here at HSS, we offer a variety of sealants that can be used for different jobs. Not all sealants can be used for every job, so it's important that you check you have the right one.

Available to buy now, these products that can help you seal plenty of places. From window and door frames, baths & showers, to roofs and gutters, we supply the right sealant for the job. Browse through our wide selection that includes silicone, translucent, high temp general-purpose sealants and more. We also have a range of sealant applicator or removal tools that will offer you a helping hand when you’re doing your bathroom, kitchen or even roof renovations.

If you need support about the type of sealant you might need, get in touch with our live chat experts who are on hand and happy to help.

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£2

£218

Showing 24 Products Filter Sort by:
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general-purpose-silicone-brown-280ml

£3.47

£2.89ex. VAT

general-purpose-silicone-clear-280ml

£3.47

£2.89ex. VAT

general-purpose-silicone-black-280ml

£3.47

£2.89ex. VAT

general-purpose-silicone-white-280ml

£3.38

£2.82ex. VAT

everflex-lma-200-contractors-silicone-295ml-black

£3.83

£3.19ex. VAT

everflex-ac50-acoustic-sealant-and-adhesive-380ml

£2.78

£2.32ex. VAT

500-bath-and-sanitary-silicone-sealant-white-290ml

£4.56

£3.80ex. VAT

everflex-450-builders-silicone-sealant-black-300ml

£6.34

£5.28ex. VAT

gorilla-all-condition-sealant-clear-295ml

£13.18

£10.98ex. VAT

external-frame-acrylic-sealant-grey-290ml

£1.99

£1.66ex. VAT

roof-and-gutter-sealant-black-295ml

£2.65

£2.21ex. VAT

grs001-grout-silicone-remover-and-finisher

£6.16

£5.13ex. VAT

skeleton-type-caulking-gun-230mm-9in

£3.71

£3.09ex. VAT

standard-nozzle-pack-of-6

£2.68

£2.23ex. VAT

hippo-pro-3-white-triple-pack-3-x-white-290ml

£20.45

£17.04ex. VAT

sikabond-pva-5l

£14.02

£11.68ex. VAT

786-food-grade-sealant-clear-310ml

£11.35

£9.46ex. VAT

forever-ivory-sealant-295ml

£7.37

£6.14ex. VAT

thompsons-one-coat-water-seal-5l

£25.75

£21.46ex. VAT

geocel-joiners-mate-d4-adh-500ml

£17.75

£14.79ex. VAT

roughneck-heavy-duty-sealant-gun-10-1-2-in

£9.35

£7.79ex. VAT

high-thrust-resin-gun-380-400ml-210076

£26.63

£22.19ex. VAT

firespan-intumescent-double-socket-pad-box-20

£218.04

£181.70ex. VAT

firespan-intumescent-single-socket-pad-box-20

£156.44

£130.37ex. VAT