Everbuild AC50 Acoustic Sealant & Adhesive - White
* +/- 5% flexibility * Acoustic rated - BS EN ISO 140/3 * Over paintable * High strength * Solvent...* +/- 5% flexibility * Acoustic rated - BS EN ISO 140/3 * Over paintable * High strength * Solvent free * Interior use only For walls, ceiling and drylining applications, Everbuild Everflex AC50 is a high strength, non flammable, permanently flexible acoustic sealant and adhesive specifically formulated for sealing and bonding plasterboard. Requires 900ml sealant gun (code 74611). Everbuild Everflex AC50 is a strong and flexible acoustic sealant and adhesive. It can be used for filling gaps in areas where sound might escape and is specially formulated for sealing and bonding plasterboard or insulation boards. It can be used for walls, ceilings and dry linings, and is for indoor use only. It's acoustic-rated to BS EN ISO 140/3 requirements (the measurement of sound insulation in buildings and of building elements) and is also non-flammable. As the name Everflex suggests, the sealant is permanently flexible throughout its working life, allowing for natural movement. The high-strength silicone is solvent-free, making it more pleasant to work with. Unlike many sealants, the white Everflex AC50 can be painted over. British brand Everbuild has specialised in sealant, adhesive and building chemicals for almost 30 years, so you know you're in safe hands.* For walls, ceiling and drylining applications* High strength, non-flammable and permanently flexible acoustic sealant* Adhesive is specifically formulated for sealing and bonding plasterboard* Can be painted over* Acoustic-rated to BS EN ISO 140/3* Solvent-free* Interior use only* Apply using a 900 ml sealant gun (code 74611) Everbuild AC50 Trade Acoustic Adhesive & Sealant 900ml in White
Everflex Contract AC50 Acoustic Sealant & Adhesive is a permanently flexible sealant and adhesive specifically formulated for sealing and bonding plasterboard and other kraft lined insulation boards.
Everbuild Everflex(r) AC50 Acoustic Sealant Adhesive is permanently flexible with high grab will adheres to most surfaces whilst being mould resistant and non flammable. When cured it can be overpaintable and is easy to clean up. AC50 will form an acoustic and intumescent barrier by sealing gaps between plasterboard walls, floors and ceilings and dry lining applications. As an adhesive, Everflex(r) AC50 bonds plasterboard to plasterboard, wood, metal studding and direct to block work. It is also ideal for sealing and bonding most other kraft lined insulation boards.1 x Everbuild Everflex(r) AC50 Acoustic Sealant Adhesive 900ml.
This guide is for anyone using Everbuild AC50, a high-strength, flexible acoustic sealant and adhesive. It's ideal for sealing and bonding plasterboard and other insulation boards, providing a soundproof barrier. The key benefit is its excellent acoustic rating, but remember it is for interior use only. This guide provides comprehensive instructions for effective use and maintenance.
All features
Colour
White
Model Part Number
AC50900
Brand
Everbuild
Extended Product Information
FAQs
What surfaces can I use Everbuild AC50 on?
Everbuild AC50 is suitable for use on plasterboard, wood, metal studding, and most kraft-lined insulation boards.
Is Everbuild AC50 paintable?
Yes, once fully cured, Everbuild AC50 can be painted over.
Is this sealant suitable for exterior use?
No, Everbuild AC50 is designed for interior use only.
What is the acoustic rating of Everbuild AC50?
It is acoustic-rated to BS EN ISO 140/3 standards.
What type of sealant gun do I need?
You will need a 900ml sealant gun for application.
How long does it take for Everbuild AC50 to dry?
Drying times can vary; refer to the product instructions for specific details. Factors like temperature and humidity can affect drying time.
Is Everbuild AC50 solvent-free?
Yes, Everbuild AC50 is solvent-free, making it safer to use.
Where can I use this product?
You can use this product on walls, ceilings, and dry lining applications inside a building.
Troubleshooting
Sealant is not adhering properly.
Ensure surfaces are clean and dry. Check the expiry date of the sealant. Apply an even bead and allow sufficient curing time.
Sealant is not drying.
Ensure proper ventilation. Check room temperature and humidity levels. Allow more time for the sealant to cure.
Sealant gun is blocked.
Clear the nozzle with a pin or wire. If the tube is blocked, try a different tube or contact customer support.
Pros and Cons
Pros
Excellent acoustic performance.
Strong and durable bond.
Easy to apply with a sealant gun.
Can be painted over for a clean finish.
Flexible, accommodating building movement.
Non-flammable for safety.
Cons
Requires a 900ml sealant gun for application.
Limited to interior applications only.
May require multiple tubes for larger projects.
Drying time may vary depending on conditions.
Not suitable for exterior use.
Specific application instructions must be followed to ensure optimal performance.
Setup, Compatibility & Care
Setup:
Ensure surfaces are clean, dry, and free from dust, grease, or loose particles.
Use a 900ml sealant gun (code 74611) for application.
Cut the nozzle at an angle to the desired bead size.
Apply the sealant evenly along the joints and gaps.
Smooth the sealant with a wet tool or finger for a neat finish.
Compatibility:
Compatible with plasterboard, wood, metal studding, and most kraft-lined insulation boards.
It can be used on various surfaces commonly found in interior construction.
Always test compatibility on a small, inconspicuous area before full application.
Care:
Allow the sealant to fully cure before painting (check product instructions for drying times).
Avoid contact with water or harsh chemicals during the curing process.
Store the sealant in a cool, dry place when not in use.