+971 (0) 6 557 8386 info@unigroup.ae M6-01, SAIF Zone, Sharjah, UAE Unigroup Profile
+971 (0) 6 557 8386 info@unigroup.ae M6-01, SAIF Zone, Sharjah, UAE Unigroup Profile




Acoustic sealant cartridge

Unigroup

Acoustic & Vibration Control

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UAE Supply & Support Partitions • Joints • Penetrations Technical Support

Acoustic Sealant
Seal Gaps. Protect Soundproofing Performance.

Acoustic sealant is essential for soundproofing: even small air gaps can significantly reduce performance. Use it to seal perimeters, board joints, and service penetrations to help maintain sound insulation.

Request Pricing / Datasheet See Use Cases View Specs
Flexible & easy to layer into build-ups
Works with drywall, blockwork & metal stud
Cut-to-size rolls & accessories available
Consultants & Contractors Fast Lead Times* Site Support*
Need help choosing thickness?
Share your wall/ceiling build-up and target performance; we’ll recommend an MLV build-up and accessories.

Overview

Acoustic sealant is used to seal gaps and joints in acoustic partitions. It stays flexible to accommodate movement while maintaining a tight air seal.

What it solves

Air gaps around boards, perimeters, and penetrations that allow sound to leak through otherwise high-performance systems.

Where it’s used

Drywall partitions, ceilings, floors, window/door frames, MEP penetrations, and perimeter detailing.

How we help

Product selection, detailing advice, and quantity guidance based on joint length and site conditions.

Rule of thumb: If air can pass, sound can pass. Sealing is one of the most cost-effective ways to protect acoustic performance.

Key Benefits

Small detail, big impact—acoustic sealant helps prevent performance loss due to leaks.

Protects sound insulation

Maintains system performance by sealing joints and perimeters against air leakage.

Flexible movement capability

Remains flexible after curing to accommodate building movement and vibration.

Easy application

Applied with standard caulking guns for fast site execution.

Interior finish compatibility

Many options are paintable and compatible with common construction finishes.

Options & Specifications

Selection depends on joint size, substrate, and any fire/smoke requirements specified by the project.

Parameter Typical Options
Type Acrylic / elastomeric acoustic sealants (range dependent)
Packaging Cartridges for caulking guns
Color White / grey / black (range dependent)
Paintable Many options are paintable after curing (check product data)
Movement capability Flexible after cure to accommodate movement
Compatibility Gypsum board, concrete, masonry, metal, timber (verify per product)

Coverage note

Coverage depends on bead size and joint width/depth. We can help estimate cartridges based on total joint length.

What we need from you

Joint type (perimeter/penetrations), approximate joint length (m), expected joint size, and any fire rating requirement.

Applications

Common sealing points in soundproofing and acoustic fit-outs.

Drywall Partition Perimeters

Seal edges to slab/soffit and adjacent walls to reduce leakage.

Board Joints & Gaps

Seal small gaps at joints and difficult corners where air leaks occur.

MEP Penetrations

Seal around conduits, pipes, and sleeves through partitions.

Door & Frame Interfaces

Seal behind frames and around trims where gaps can form.

Ceiling Perimeters

Reduce flanking paths at edges of suspended ceilings.

Acoustic Floor Systems

Use at perimeters and interfaces as part of complete floor detailing.

FAQ

Common questions about acoustic sealants.

Why is acoustic sealant important?

Even small air gaps can dramatically reduce sound insulation. Sealant helps protect the system’s intended performance.

Is acoustic sealant the same as silicone?

Not always. Acoustic sealants are typically formulated for flexibility and adhesion in construction joints. Product type depends on the application.

Can it be painted?

Many acoustic sealants are paintable after curing—check the selected product’s technical data.

How do I estimate the quantity?

Share the joint length and bead size (or joint width/depth) and we’ll help estimate cartridge quantities.

Request a Quote / TDS

Drop in your details—our team will recommend the right MLV thickness and accessories for your wall/ceiling/floor build-up.







Our team will review your request and get back to you shortly.

Contact

Email: Info@unigroup.ae Phone: +971 56 557 8386 • WhatsApp: +971 50 119 6411
Fastest way: WhatsApp us your drawings or wall/ceiling section and the target performance (if you have it). We’ll reply with a recommended system and bill of quantities.

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Unigroup

Acoustic & Vibration Control

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