Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - Brown - 300ml
Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - Brown - 300ml
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 Price
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£5.96
Free Delivery
Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - Brown - 300ml
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
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£5.97
19.9 GBP/1.0 l
Free Delivery
Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - Brown - 300ml
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
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£6.00
Free Delivery
Everbuild Sika 484833 Everflex® 450 Builders Silicone Sealant Brown 300Ml
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 30 Jun 2026)
Based on a total of 16,422 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 16,422 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 working days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£6.01
Free Delivery
Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - Brown - 300ml
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 8 Jul 2026)
Based on a total of 49,640 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 49,640 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.
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£6.52
21.73 GBP/1.0 l
Delivery from £4.49
Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - Brown - 300ml
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.
Usually dispatched within 6 to 7 days
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£7.99
Free Delivery
Everbuild 450Bn Everflex 450 Builders Silicone Sealant Brown 300Ml Evb450Br
Overall Rating: 3.0 / 5 (average from multiple review sources, as of 1 Jul 2026)
Based on a total of 35,290 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 35,290 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.
1-3 working days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£7.99
Delivery from £6.00
Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - Brown - 300ml
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
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£8.48
Free Delivery
Everbuild 450 Premium Builders Silicone Low Mod Brown C3 Tube
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 30 Jun 2026)
Based on a total of 129,950 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 129,950 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.
2-3 days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£9.57
Free Delivery
- 1
- 2
- next page
Cheapest offer
BRAND UPDATE: This product was previously known as Everbuild 450 Builders Silicone. 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 acrylic, polycarbonate 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 - Available in Anthracite, Black, Buff, Brown, Grey, Translucent, and White., Weight: 0.09 pounds, Manufacturer: Everbuild
£5.96
In stock
Amazon-marketplace.co.uk
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - Brown - 300ml - Details
▶ Finding you the best price!
We have found 9 prices for Sika SikaSeal Construction Silicone Ultra (Previously Everflex 450) - Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - Brown - 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) - Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - Brown - 300ml - Price Information
- Cheapest price: £5.96
- 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) - Low Modulus Neutral Cure Expansion Joint and Perimeter Pointing Sealant - Brown - 300ml is €£5.96to €£14.99 with a total of 9 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.
Similar products
Everbuild Sika 484834 Everflex® 450 Builders Silicone Sealant Grey 300Ml
£7.97
Amazon-marketplace.co.uk
Free Delivery
Everbuild Builders Silicone Sealant Everflex 450 Premium+ Waterproof Internal & External White 300ml
£8.40
Amazon-marketplace.co.uk
Free Delivery
Everbuild Sika 486139 Everflex® 335 Construction Silicone Grey 295Ml
£6.98
23.66 GBP/1.0 l
Amazon-marketplace.co.uk
Free Delivery
Sika SikaSeal Construction Silicone+ (Previously Everflex 335) - Low Modulus Sealant - Quick Curing - Anti-Mould - Brown - 295ml
£5.00
Amazon-marketplace.co.uk
Free Delivery
Sika Sikaseal 414 Backer Rod Grey, 30mm X 160M - Polyethylene Foam Joint Filler - Non-Absorbent & Flexible Sealant Backing
£99.99
Diy.com (B&Q)
Free Delivery
Don't forget your voucher code:
Report Illegal Concerns
You are about to report a violation based on the EU Digital Services Act (DSA).