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Sealants

Ensure strong, long-lasting seals with our high-quality silicone sealants, essential for building, decorating, glazing, and plumbing projects. Whether you need sealant adhesives, mastic sealants, or specialist options, our range offers durability, flexibility, and reliable air-tight protection for both interior and exterior applications. Stock up on premium sealants today at George Boyd for professional-quality results.

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Results  1 - 20 of 56 

Everbuild General Purpose Silicone Sealant Clear 310ml

Everbuild General Purpose Silicone Sealant Clear 310ml EV155TRA
£3.66 inc VAT Each
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Everbuild General Purpose Silicone Sealant White 310ml

Everbuild General Purpose Silicone Sealant White 310ml EV155WHI
£3.66 inc VAT Each
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Everbuild Timber and Laminate Sealant 310ml Oak

Everbuild Timber and Laminate Sealant 310ml Oak HD380007
£4.03 inc VAT Each
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Everbuild Seal Rite Sealant Smooth Out Tool

Everbuild Seal Rite Sealant Smooth Out Tool LBSEVB74
£5.89 inc VAT Each
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Everbuild Professional Caulk Sealant Gun C3

Everbuild Professional Caulk Sealant Gun C3 EVBSGNC3
£9.34 inc VAT Each
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Everbuild for ever White Silicone Sealant 295ml

Everbuild for ever White Silicone Sealant 295ml EVFSI310
£11.34 inc VAT Each
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Everbuild Everflex 125 One Hour Caulk 300ml White

Everbuild Everflex 125 One Hour Caulk 300ml White EV125WH3
£1.76 inc VAT Each
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Whether you are building, decorating, glazing or plumbing, you'll always need sealant on the job. That’s why at George Boyd, we go beyond architectural ironmongery to provide everything you need, no matter what the job is.

We stock a wide range of general purpose silicone sealants, sealant adhesive and mastic sealants to support various projects. And with our nationwide distribution, you can be guaranteed to get the sealants you need in quick time. 

Shop our range here or speak to our expert staff about the projects you're working on and what products and accessories you need.