Everbuild Sika Everflex AC50 Acoustic Sealant & Adhesive 380ml
High-performance acoustic sealant & adhesive for sealing gaps and bonding materials. Mould-resistant and non-flammable.
The Everbuild Sika Everflex AC50 Acoustic Sealant & Adhesive is a versatile and high-performance solution for both sealing and bonding applications. This permanently flexible sealant offers high grab adhesion to most surfaces while being mould-resistant and non-flammable, making it a reliable choice for various construction needs.
Once cured, the AC50 sealant can be overpainted and is easy to clean up, offering both functionality and convenience. It forms an acoustic and intumescent barrier, effectively sealing gaps between plasterboard walls, floors, and ceilings, as well as in dry lining applications.
As an adhesive, Everflex AC50 excels in bonding plasterboard to plasterboard, wood, metal studding, and blockwork. It is also perfect for sealing and bonding most kraft-lined insulation boards, ensuring a secure and durable finish.
Key Features:
- Permanently flexible
- High grab adhesion
- Mould-resistant
- Non-flammable
- Paintable after curing
- Easy to clean up
- Forms acoustic and intumescent barriers
- Suitable for sealing and bonding applications
After bigger quantities? Need extra quantities? Get in touch and we'll organise it for you.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
- Sealing gaps in plasterboard walls, floors, and ceilings
- Dry lining applications
- Bonding plasterboard to plasterboard
- Bonding to wood, metal studding, and blockwork
- Material: Acrylic-based sealant
- Volume: 380ml
- Weight: 682g
- Flexibility: Permanently flexible
- Adhesion: High grab for most surfaces
- Features: Mould-resistant, non-flammable
- Paintability: Overpaintable once cured
- Applications: Sealing and bonding
Always follow local regulations and product guidance.
Free standard delivery on Australian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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