Everbuild Intumescent Acoustic Sealant

Everbuild Intumescent Acoustic Sealant

Brand Everbuild

From

£10.95

+ £5.95 delivery

2 offers at 2 retailers

Listed since 18 April 2026

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Description

The Everbuild Intumescent Acoustic Sealant is a high-strength, permanently flexible sealant and adhesive designed for fire-rated construction applications. Specifically formulated for sealing and bonding plasterboard and kraft-lined insulation boards, this AC95 product delivers fire protection of up to 5 hours whilst providing acoustic performance to BS EN ISO 140/3 standards. This water-based, solvent-free formula offers excellent versatility across dry lining applications. It forms an effective intumescent and acoustic barrier when sealing gaps between plasterboard walls, floors, ceilings, and partitions. The permanently flexible compound features high initial grab whilst adhering reliably to almost all building substrates including plasterboard, wood, metal studding, and blockwork. Ideal for both professional contractors and tradespeople working on fire-rated construction projects, this sealant remains mould-resistant and non-flammable throughout its service life. Once cured, it accepts paint finishes and is straightforward to clean up during application. The product has been tested for air permeability to EN13141-1, making it suitable for applications requiring ventilation compliance. Features and Benefits: • Up to 5-hour fire-rated seal for critical construction applications • Dual-purpose acoustic and intumescent protection • High grab formula with permanent flexibility • Water-based and solvent-free for easy application and cleanup • Mould-resistant properties for long-term performance • Overpaintable once cured • Tested to BS EN ISO 140/3 acoustic standards Specifications: Application: Acoustic Colour: White Size (ml): 900

Full specifications

Marque Everbuild
Référence fabricant evbac95900
EAN 5029347602413

The Everbuild Intumescent Acoustic Sealant in its market context in 2026

The Everbuild Intumescent Acoustic Sealant meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the Everbuild Roll and Stroll Premium Carpet Protector from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.

Everbuild: what this model offers

What buyers remember about the Everbuild Intumescent Acoustic Sealant: consistent quality, intuitive use and a price that stays within market norms for this level of performance. The positioning of Everbuild on the Bricolage & Outillage segment ensures access to spare parts and a structured after-sales service, which matters greatly in the long run. A solid choice in 2026, whether for a new purchase or to replace a failing device. Also discover the Everbuild Trade Wonder Wipes from the same brand for a second level of comparison.

The strengths that really make a difference

What truly differentiates the Everbuild Intumescent Acoustic Sealant from other products in the Bricolage & Outillage category comes down to a few concrete points: the build quality typical of Everbuild, its availability from many retailers and accessible after-sales support. These criteria, often decisive for buyers, favour this model over alternatives on the market in 2026. Compare with the Everbuild Roll and Stroll Premium Carpet Protector if you wish to explore other models from the brand.

What you need to know before buying

Before buying the Everbuild Intumescent Acoustic Sealant, check the following points: stock availability at your chosen retailer, the returns policy, warranty period and delivery charges. These details are accessible from our offers table at the top of this page. Everbuild generally offers a well-structured after-sales network for the Bricolage & Outillage category.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 1790 £
Mid-range1790 £ to 4170 £
High-endOver 4170 £

Comparing prices before buying the Everbuild Intumescent Acoustic Sealant can save you between £10 and £40 depending on the retailer and the time of year. Use Compiral to never overpay for your online purchases. The 2 offers listed on this page all come from verified retailers with sales conditions compliant with consumer protection law.

Frequently asked questions about Everbuild Intumescent Acoustic Sealant

Is there a refurbished version of the Everbuild Intumescent Acoustic Sealant?

Refurbished versions of the Everbuild Intumescent Acoustic Sealant 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 Intumescent Acoustic Sealant drop during the year?

Prices for the Everbuild Intumescent Acoustic Sealant 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 Intumescent Acoustic Sealant at all retailers?

Free delivery is not guaranteed for the Everbuild Intumescent Acoustic Sealant 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.

How do I return the Everbuild Intumescent Acoustic Sealant if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Everbuild Intumescent Acoustic Sealant regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Everbuild Intumescent Acoustic Sealant worth its price in 2026?

In 2026, the Everbuild Intumescent Acoustic Sealant is listed from £16.9 at our partner retailers. This price is consistent with the positioning of Everbuild in the Bricolage & Outillage category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

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