Seal Your Duct Leaks Without Major Disruption

Aeroseal duct sealing is an advanced solution that seals air leaks within duct systems from the inside, helping improve airflow performance, reduce energy loss, and support better indoor air distribution across your building.

Award

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The Singapore Green Plan 2030 is a nationwide initiative driving the country’s long-term sustainable development goals.

AeroSeal duct sealing supports this vision by reducing energy loss in HVAC systems, improving building efficiency, and contributing to Singapore’s broader efforts to lower carbon emissions.

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Why AeroSeal® Duct Sealing?

It is a patented duct sealing technology that allows even hard-to-reach areas to be sealed effectively.
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Seals duct leaks from the inside using patented Aeroseal technology.

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Injects specialised sealant particles that automatically locate and seal air leaks.

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Improves duct performance without extensive dismantling or major disruption.

How Aeroseal Duct Sealing Works?

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1. System Preparation

The duct system is temporarily sealed and connected to the Aeroseal equipment.

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2. Leak Detection

The system measures existing leakage levels and identifies inefficiencies.
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3. Internal Sealing

Sealant particles are injected into the ducts, automatically sealing leaks from within.
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4. Verification

Post-sealing results are measured to confirm improvement in duct tightness.
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Proven Results

The 98% reduction of duct leakage gives an effective reduction in system fan power and reducing energy consumption thus carbon footprint.

What our clients say

Energy-Efficient Duct Sealing Solutions Across Industries

Benefits of Aeroseal Duct Sealing

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Improve Energy Efficiency

Reducing air leakage helps minimise energy loss and improves overall HVAC efficiency.

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Better Air Distribution

Achieve more consistent airflow across different areas of your building.

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Reduce Operational Costs

Improved efficiency can contribute to lower long-term energy and maintenance costs.
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Minimal Disruption

No need for major duct dismantling, making it suitable for occupied buildings.

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Suitable for Hard-to-Reach Areas

Effectively seals leaks that are otherwise inaccessible.

No dismantling, no ceiling removal, no downtime.
Let us fix your duct leakage.

Contact Us

Delta Sirius Pte Ltd

Address

820 Woodlands Street 82, #04-397, Singapore 730820

OUR OPENING HOURS:
Weekdays: 9am – 6pm
Weekends & Public Holidays: Closed

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