BOSTIK Pro-Sealant S31 Sanitary Neutral Cure Silicone Sealant, For Kitchen and Bathrooms, Waterproof, Colour: White, 310ml
Bostik Pro Sealants S31 Sanitary Silicone 310ml - White
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 27 Jun 2026)
Based on a total of 14,387 customer reviews from independent review platforms.
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Based on a total of 14,387 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Price
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£11.72
Delivery from £25.00
BOSTIK Pro-Sealant S31 Sanitary Neutral Cure Silicone Sealant, For Kitchen and Bathrooms, Waterproof, Colour: White, 310ml
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 27 Jun 2026)
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock
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£20.99
Delivery from £5.00
BOSTIK Pro-Sealant S31 Sanitary Neutral Cure Silicone Sealant, For Kitchen and Bathrooms, Waterproof, Colour: White, 310ml
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 27 Jun 2026)
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
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£25.95
83.71 GBP/1.0 l
Free Delivery
Cheapest offer
The Bostik Pro Sealants S31 Sanitary Silicone delivers professional-grade sealing performance engineered for high-moisture environments. This neutral cure silicone sealant provides reliable, durable protection for sanitary joints in bathrooms, kitchens and wet areas. Developed with an advanced mould-resistant formula, it adheres seamlessly to multiple surfaces while curing effectively under humid conditions. The low modulus formulation offers up to 25% movement capability, ensuring flexible, long-lasting seals that accommodate structural shifts. ISEGA certified for safe use in food storage and preparation areas, this sealant combines performance with environmental responsibility through its post-consumer recycled cartridge packaging. GEV-EMICODE EC1 PLUS certification confirms very low emissions for improved indoor air quality. Features & Benefits: Ideal for sealing sanitary joints around baths, sinks, toilets, showers and kitchen furniture in moisture-exposed areas. Suitable for both
£11.72
Branch Delivery
bradfords.co.uk
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Bostik Pro Sealants S31 Sanitary Silicone 310ml - White - Details
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We have found 3 prices for Bostik Pro Sealants S31 Sanitary Silicone 310ml - White. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Bostik Pro Sealants S31 Sanitary Silicone 310ml - White - Price Information
- Cheapest price: £11.72
- The cheapest price is offered by bradfords.co.uk. You can order the product there.
- The price range for the product Bostik Pro Sealants S31 Sanitary Silicone 310ml - White is €£11.72to €£25.95 with a total of 3 offers.
- Payment methods: The online shop bradfords.co.uk supports: Visa, Mastercard, Bank transfer
- Delivery: The shortest delivery time is Branch Delivery working days offered by bradfords.co.uk.
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