Name: Everbuild Acoustic Sealant and Adhesive
Brand: Everbuild
SKU: evbac50c4
Availability: InStock

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Description

This 400ml cartridge of Everbuild Everflex® AC50 Acoustic Sealant & Adhesive is perfectly sized for smaller projects, repairs, or installations where a more compact cartridge is preferred. The 400ml capacity offers excellent value for domestic applications, minor acoustic sealing tasks, or for tradespeople requiring a lighter, more manoeuvrable option for precision work. This permanently flexible formulation delivers high grab adhesion to most surfaces whilst being mould resistant and non-flammable. AC50 forms an effective acoustic and intumescent barrier by sealing gaps between plasterboard walls, floors and ceilings. As an adhesive, it bonds plasterboard to plasterboard, wood, metal studding and direct to blockwork, and is ideal for sealing and bonding kraft lined insulation boards. Features and Benefits: • 400ml capacity ideal for smaller applications • Permanently flexible with high grab properties • Overpaintable when cured • Mould resistant and non-flammable • Easy to clean up during application • Forms acoustic and intumescent barriers • Adheres to plasterboard, wood, metal and blockwork Contents: • 1 x Everbuild Everflex® Acoustic Sealant And Adhesive 380ml AC50 Specifications: Application: Acoustic Colour: White Size (ml): 380

Full specifications

Marque	Everbuild
Référence fabricant	evbac50c4
EAN	5029347600358

Everbuild Acoustic Sealant and Adhesive: complete technical analysis for 2026

With the Everbuild Acoustic Sealant and Adhesive, Everbuild offers a solution suited to everyday needs in 2026. Available from 2 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers.

Who is this Bricolage & Outillage for?

The Everbuild Acoustic Sealant and Adhesive benefits from the expertise of Everbuild in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Bricolage & Outillage category, this is an option we recommend without hesitation.

For intensive or occasional use

The Everbuild Acoustic Sealant and Adhesive adapts to different levels of use in the Bricolage & Outillage category. Whether you use it intensively every day or more occasionally, this Everbuild product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Everbuild Roll and Stroll Premium Carpet Protector.

Against the competition

In the Bricolage & Outillage market, the Everbuild Acoustic Sealant and Adhesive is well positioned thanks to its price from £10.44 and the strength of Everbuild. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 1790 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	1790 £ to 4170 £	Regular daily use	Good value for money, solid performance
High-end	Over 4170 £	Demanding users	The best of the category, all advanced features

The best times to buy the Everbuild Acoustic Sealant and Adhesive at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about Everbuild Acoustic Sealant and Adhesive

How does the Everbuild Acoustic Sealant and Adhesive compare to competitors in the Bricolage & Outillage category?

In the Bricolage & Outillage category, the Everbuild Acoustic Sealant and Adhesive occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Everbuild Acoustic Sealant and Adhesive suitable for beginners?

Yes, the Everbuild Acoustic Sealant and Adhesive is generally appreciated by both beginners and regular users of the Bricolage & Outillage category. It is quick to set up and Everbuild usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Everbuild Acoustic Sealant and Adhesive?

Refurbished versions of the Everbuild Acoustic Sealant and Adhesive may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Everbuild Acoustic Sealant and Adhesive drop during the year?

Prices for the Everbuild Acoustic Sealant and Adhesive typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Bricolage & Outillage category.

Is delivery free for the Everbuild Acoustic Sealant and Adhesive at all retailers?

Free delivery is not guaranteed for the Everbuild Acoustic Sealant and Adhesive at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.