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Everbuild Everflex AC95 is a product that can be used for both sealing and bonding purposes in various construction and insulation projects. It is a water-based, solvent-free, non-flammable paste that can adhere to most building and decorating materials.
Key Features:
- It forms a fire rated acoustic barrier that can resist fire for up to 4 hours, according to the EN1366-4:2006 standard. This means that it can prevent the spread of fire and noise through gaps and cracks in walls, floors and ceilings.
- Acoustic sealant is acts like a putty, as it does not solidy completely, permanently flexible and has high grab, which means that it can accommodate movement and vibration without cracking or losing adhesion.
- It is mould resistant, which means that it can prevent the growth of fungi and bacteria that can cause health problems and damage the surfaces.
- It is easy to clean up with a damp cloth within 30 minutes of application, which means that it does not leave any stains or residues.
- Everbuild Everflex can be used as an adhesive to bond plasterboard and other kraft lined insulation boards to various substrates, such as wood, metal, block work, etc. It can also be used as a sealant to fill gaps between plasterboard and dry lining applications.
Applications:
- Achieve an acoustic and intumescent barrier by effectively sealing gaps between acoustic plasterboards, further improving acoustic barrier walls, floors, and ceilings, particularly in dry lining applications.
- For sealing and bonding most other kraft lined insulation boards.
- Used to install rigid soundproofing materials
- Securely attach plasterboard to wood and metal studding, even directly to blockwork, ensuring stability and durability in your construction projects.
To use this product, you need to follow these steps:
- Prepare the surfaces by cleaning them and removing any loose or flaking materials. If the surfaces are highly porous, such as new plaster, you need to prime them with Everbuild 501 PVA Bond diluted 1:4 with water.
- Fit the cartridge into a 1 L mastic gun. Cut the nozzle to the required size and puncture the inner membrane seal before applying.
- If you want to use it as a sealant, apply it slightly overfilling the gap and smooth it with a tool or a knife. If you want to use it as an adhesive for direct bonding to large surfaces, apply a continuous bead of 9-10 mm diameter at 250-350 mm centres to one surface and press the board firmly into place. If you want to use it as an adhesive for bonding to studding, apply a continuous bead to the studding and press the board immediately into position. Do not apply more than one board’s width of studding at a time.
- Provide temporary support until the product is cured. The curing time, ususllay 24 hrs, though it depends on the thickness, temperature and humidity of the environment. It can take from 1 to 5 days. The product is tack free in 15 to 60 minutes.
This product has some limitations that you need to be aware of:
- It should not be used in contact with bituminous materials, as they can cause discoloration and degradation of the product.
- It should not be used in damp or humid conditions, as they can significantly extend the curing time and affect the performance of the product.
- It has low movement capability (+/- 5 %), which means that it cannot cope with large or dynamic movements of the substrates.
- It has fair chemical resistance to dilute acids and alkaline solutions, but poor resistance to aromatic hydrocarbons, which means that it can be damaged by some chemicals or solvents.
- It has a service temperature range of -15 °C to +70 °C, which means that it cannot withstand extreme temperatures.
This product is approved and tested by various standards and authorities, such as:
- Warrington Fire Research, which tested its fire rating according to EN1366-4:2006.
- ISO 140-3, which tested its acoustic rating.
- EN13141-1, which tested its air permeability.
- EN13963, which tested its type 4a classification.
This product is available in white color and comes in 900 mL cardboard cartridges. It has a shelf life of 12 months from the date of manufacture and should be stored in cool dry conditions away from frost. It has a density of 1.6-1.65 g/cm³ and a solid content of ca. 80 %. It has a Shore A hardness of approximately 40.
| Insulation Type | Acoustic Sealant |
| Brand | Everbuild |
| Colour | White |
| Chemical Base | Ready to use thixotropic paste. |
| Size | 900ml |
| Density | 1.6-1.65 g/cm³ |
| Solid Content | ca. 80 %. |
| Order Quantity | Delivery Charges |
|---|---|
| 1- 5 Items |
£ 24.95 +VAT (Shipped by Couriers) |
| Pallet Charges Apply on all orders | |
Returns and Cancellations:
- You can cancel your order and get a full refund before we confirm your order via email.
- Orders cancelled after the email confirmation is sent, may attract a restocking fee of 25%
- You are welcome to return the products ordered in excess/no longer required, via post or couriers, provided they are in the original packaging and in a resalable condition within 14 days of delivery. Return requests made after 14 days will not be entertained. Buyer pays postage.
- If wrong products were delivered or delivered items are faulty, please email us and we will assist you accordingly.
Product Features
- High-strength intumescent acoustic sealant and adhesive for up to 4-hour fire rating.
- Ideal for big jobs, One 900ml tube covers approx. 32 linear meters
- Acoustic sealant creates air-tight seal helping you get the best out of your soundproofing system.
- Water-based, solvent-free formula with easy cleanup.
- No slump at 25°C; application range +5°C to +40°C.
- Tested to various standards and suitable for sealing and bonding applications.
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Our Customers Include
Enhance your projects with Everbuild Everflex Contract AC95. This 900ml sealant provides 5-hour fire-rated capabilities, making it perfect for soundproofing. Suitable for use on walls, floors, or ceilings, it effectively bonds plasterboard and insulation boards. The sealant is pliable and adheres securely for a reliable finish. Its benefits include a fire-rated acoustic barrier and resistance to mould. Furthermore, it is non-flammable, ensuring safety. Bulk buying options are on offer for added convenience and cost-effectiveness. Customer reviews give it a rating of 4.2 stars, commending its efficiency. Delve deeper into its versatile applications and user feedback for more insights.
Key Points
- Strong fire-rated and acoustic sealing properties for soundproofing.
- 5-hour fire rating and high-strength intumescent formula.
- Versatile adhesive for plasterboard and insulation boards.
- Permanently flexible with high grab properties for secure bonding.
- Mould-resistant, non-flammable, and effective in creating acoustic barriers.
Key Features of Everbuild Everflex AC95
Everflex AC95 is known for its strong fire-rated and acoustic sealing capabilities, making it a versatile option for a range of uses. This high-strength intumescent sealant and adhesive is particularly effective at creating a fire-rated seal lasting up to 4 hours and meeting acoustic seal standards to ISO 140-3. Whether you're involved in construction projects or aiming to minimise noise transfer in your environment, Everflex AC95 provides a dependable solution. It can be used as an adhesive to attach plasterboard to different surfaces and to seal and bond most kraft lined insulation boards, ensuring a secure and snug fit.
For those looking for effective soundproofing solutions in construction projects, Everflex AC95 is a top choice. Its dense yet slightly flexible gap-filling not only assists in reducing noise transfer but also boasts fire-resistant properties, offering an additional level of safety and comfort to your projects.
Areas of application for AC95 sealant
For sealing and bonding tasks requiring a reliable acoustic and intumescent barrier, AC95 sealant is a versatile solution with a 5-hour fire rating for added safety and protection.
This sealant is ideal for soundproofing solutions, effectively sealing gaps between plasterboard walls, floors, and ceilings to create a soundproof barrier.
In construction applications, AC95 can be used as an adhesive to bond plasterboard to various surfaces, providing a strong and durable hold. It's also excellent for sealing and bonding most kraft lined insulation boards in construction projects, ensuring that the acoustic and fire safety requirements are met.
With its permanently flexible and high grab properties, AC95 adheres well to most surfaces, making it a reliable choice for a wide range of applications where soundproofing and fire protection are essential.
Whether you're working on residential or commercial projects, AC95 sealant offers a practical solution for achieving acoustic integrity and safety in your construction work.
Benefits of Using AC95 Sealant
When considering the advantages of using AC95 sealant, you'll appreciate its exceptional fire-rated acoustic barrier properties and versatile adhesion capabilities. The benefits of using AC95 sealant for your soundproofing needs include:
- Soundproofing Benefits: AC95 sealant forms a fire-rated acoustic barrier with up to a 5-hour fire rating, ensuring superior sound insulation in various applications.
- Acoustic Performance: Its permanently flexible and high grab nature allows for secure adhesion to most surfaces, enhancing its acoustic performance and effectiveness in reducing noise transmission.
- Versatile Adhesion: AC95 sealant's ability to adhere to most surfaces makes it a versatile solution for soundproofing needs, catering to a wide range of applications where maintaining acoustic integrity is essential.
Experience the benefits of AC95 sealant not only in its soundproofing capabilities but also in its mould-resistant properties that contribute to a clean and hygienic environment while ensuring safety with its non-flammable formula.
Bulk Purchase Options Available
Consider exploring the convenience of bulk purchase options for Everbuild Everflex Contract AC95 sealant to maximise cost savings and efficiency for your contracting or business needs.
Buying in bulk can lead to significant bulk savings, making it an ideal choice for contractors or businesses with high usage needs. By opting for bulk orders, you guarantee product availability for ongoing projects, eliminating the risk of running out of sealant when you need it the most.
This efficiency advantage not only saves you money but also streamlines your operations by reducing the time and effort required to restock frequently. To take advantage of these benefits, reach out to the supplier to enquire about pricing and ordering details.
Investing in bulk purchases of Everbuild Everflex Contract AC95 sealant can help you stay prepared, cut costs, and optimise the efficiency of your projects.
Customer Reviews and Testimonials
Based on 150 reviews, Everbuild Everflex Contract AC95 has received a commendable rating of 4.2 out of 5 stars from satisfied customers. Here are some insights from users:
- Packaging concerns: Some customers mentioned issues with the packaging leading to product wastage. Ensuring secure packaging could improve the overall customer experience.
- Application tips: Users recommend using a jumbo size glue gun for smoother and more efficient application. This tip can help you achieve better results when using the sealant.
- Effectiveness in acoustic sealing: Customers praised the product for its ability to effectively seal gaps and reduce noise transmission. The sealant's dense yet flexible filling was noted for its soundproofing qualities.
Considering these aspects highlighted by customers, you can make informed decisions on how to maximise the benefits of Everbuild Everflex Contract AC95 for your acoustic sealing needs.
Commonly Asked Questions
Can Everbuild Everflex Contract AC95 be painted over once it has dried?
Yes, you can paint over Everbuild Everflex Contract AC95 once it has dried. Ensure the surface is clean and dry before applying. Use correct application methods for a seamless finish. Allow sufficient drying time before painting for optimal results.
Is AC95 Sealant Suitable for Use in Both Interior and Exterior Applications?
For both interior and exterior applications, AC95 sealant is a great choice. It offers versatility and durability, ensuring your surfaces are well-sealed and protected. You can trust it to perform well in a variety of settings.
How long does it take for AC95 sealant to fully cure?
To achieve optimal results with AC95 sealant, concentrate on curing time and application techniques. Give the sealant plenty of time to fully cure for long-lasting effectiveness. Use correct application methods to ensure a smooth finish, whether indoors or outdoors.
Can AC95 Sealant Be Used on All Types of Surfaces, Such as Wood, Metal, and Concrete?
Yes, AC95 sealant can be used on various surfaces such as wood, metal, and concrete. It provides excellent compatibility and can enhance soundproofing. By following correct application methods, you can ensure durability and effectiveness in sealing gaps.
Are there any special storage requirements for AC95 sealant to ensure its longevity and effectiveness?
To ensure the AC95 sealant remains durable and efficient, it is crucial to follow specific handling and storage guidelines. Storing it correctly in a cool, dry location away from direct sunlight is essential for maintaining its quality.
Summary
To summarise, Everbuild Everflex AC95 is a reliable acoustic sealant that offers excellent performance and durability. With its wide range of uses and benefits, it is a versatile solution for sealing gaps and joints in different construction projects.
Users have praised its effectiveness and ease of use, making it a popular option for both professionals and DIY enthusiasts. Consider buying in bulk for cost savings and ensure a well-sealed outcome with Everbuild Everflex AC95.