Everbuild AC50 Acoustic Sealant & Adhesive - White
The Everbuild Everflex AC50 Acoustic Sealant and Adhesive is a high-strength, permanently flexible...The Everbuild Everflex AC50 Acoustic Sealant and Adhesive is a high-strength, permanently flexible sealant and adhesive designed for sealing and bonding plasterboard and other kraft-lined insulation boards to common substrates. It offers a high grab, adheres to most surfaces, and is mould resistant and non-flammable. Once cured, it can be overpainted and is easy to clean. The AC50 is formulated to create an acoustic and intumescent barrier, effectively sealing gaps in plasterboard walls, floors, and ceilings in dry lining applications. It also functions as an adhesive, bonding plasterboard to plasterboard, wood, metal studding, and directly to block work, making it suitable for most kraft-lined insulation boards.
This guide is for anyone using Everbuild AC50 Acoustic Sealant & Adhesive, a product designed to seal and bond plasterboard and insulation boards in dry lining applications. The key benefit is its ability to create an acoustic and intumescent barrier, improving soundproofing and fire resistance. A potential caveat is the need to ensure proper surface preparation for optimal adhesion.
All features
Colour
White
Model Part Number
AC50
Brand
Everbuild
Extended Product Information
FAQs
What surfaces can AC50 be applied to?
AC50 can be applied to plasterboard, wood, metal studding, and block work.
Is AC50 suitable for exterior use?
No, AC50 is designed for interior use only.
How long does it take for AC50 to cure?
Curing time depends on environmental conditions, but it typically takes 24-48 hours for full cure.
Can I paint over AC50?
Yes, once cured, AC50 can be overpainted.
How should I store AC50?
Store AC50 in a cool, dry place, away from direct sunlight.
What is the shelf life of AC50?
The shelf life is typically 12 months from the date of manufacture when stored correctly.
How do I clean up AC50?
Uncured AC50 can be cleaned up with a suitable solvent. Cured AC50 may need to be mechanically removed.
Troubleshooting
Poor adhesion.
Ensure surfaces are properly prepared (clean, dry, and free of contaminants). Consider using a primer if necessary.
Sealant not curing properly.
Check the expiry date of the product. Ensure adequate ventilation and proper temperature during the curing process.
Difficulty in application.
Use a sealant gun designed for the product. Cut the nozzle at an angle for easier application.