Everbuild Builders Silicone Sealant Everflex 450 Premium+ Waterproof Internal & External White 300ml
Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - A Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - White - 300ml
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 customer reviews from independent review platforms.
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Based on a total of 252 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Cheapest Total Price
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£6.00
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Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - A Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - White - 300ml
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 24 May 2026)
Based on a total of 46,628 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 46,628 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. Express Delivery available with Amazon Prime.
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£7.82
26.07 GBP/1.0 l
Delivery from £4.49
Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - A Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - White - 300ml
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 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 252 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.
Usually dispatched within 6 to 7 days
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£8.40
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Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - A Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - White - 300ml
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 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 252 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.
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£9.99
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Everflex 450 Premium+ Builders Silicone Sealant - Suitable for Wood and All Windows Frames - White - 300 ml
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 31 May 2026)
Based on a total of 127,620 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 127,620 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.
3-5 days
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£13.49
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Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - A Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - White - 300ml
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 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 252 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.
Usually dispatched within 2 to 3 days
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£13.99
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Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - A Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - White - 300ml
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 May 2026)
Based on a total of 252 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 252 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.
Usually dispatched within 2 to 3 days
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£14.95
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Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - A Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - White - 300ml - Details
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We have found 7 prices for Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - A Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - White - 300ml. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - A Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - White - 300ml - Price Information
- Cheapest price: £6.00
- The cheapest price is offered by Amazon-marketplace.co.uk. You can order the product there.
- The price range for the product Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - A Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - White - 300ml is €£6.00to €£14.95 with a total of 7 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock working days offered by Amazon-marketplace.co.uk.
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MULTI-PURPOSE - This strong, neutral cure low modulus sealant is ideal for use on expansion joints. It's perfect for internal and external perimeter pointing around PVCu, wood and other window frames. VERSATILE - Adheres and seals to most substrates including glass, metals, plastic, and wood. It's compatible with polycarbonate, acrylic and lead and has low dirt pick-up for work with PVCu. HIGH RESISTANCE - High resistance to plasticiser migration. Suitable for use over water-based and solvent-based paints. FLEXIBLE - Ideal as an expansion joint sealant with a +/- 25% flexibility factor, certified for façade, glazing, cold climate and sanitary applications. WATERPROOF - Forms a permanent waterproof seal for parapets and roofs and joint sealing to pre-formed panels with excellent UV stability. It provides general glazing, sealing and draughtproofing. RANGE OF COLOURS - Also available in buff, black, grey, oak, translucent, and brown., Weight: 0.879999882370643 Pounds, Manufacturer: Sika Everbuild
£6.00
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