Joint Sealing Services

Remedial Building Services Sydney
Sydney Waterproofing Services
Sydney Waterproofing Services
Sydney Waterproofing Services
Sydney Waterproofing Services
Sydney Waterproofing Services
Sydney Waterproofing Services

Expert Joint Sealing Services for Diverse Applications

Joint Sealing
Joint Sealing services
Joint Sealing
Joint sealing

Joint Sealing Services is a crucial aspect of any project, and its requirements can vary widely depending on the specific needs and conditions. At DS Projects, we bring our extensive experience and knowledge to ensure that the correct product is specified and installed to the highest standards for your project.

Our expertise extends to all types of jointing, making us a reliable partner for a range of applications, including but not limited to:

1. Construction Joints: Whether it’s in the construction of buildings or infrastructure, we understand the unique demands of sealing construction joints, ensuring durability and longevity.

2. Road/Tunnel Joints: The integrity of road and tunnel joints is essential for safety and longevity. We excel in providing effective joint sealing solutions in these critical areas.

3. Fire-Rated Joints: Fire-rated joints require specialized sealing to maintain fire resistance. We have the expertise to ensure compliance and safety.

4. Expansion Joints: Expansion joints need to accommodate movement while preventing water and debris ingress. Our solutions are designed for effective expansion joint sealing.

5. Architectural Sealant Joints: In architectural projects, aesthetic and functional considerations are equally important. Our expertise extends to sealing architectural joints, combining both aspects seamlessly.

Our commitment to precision and quality means that we can tailor our joint sealing solutions to suit the unique requirements of your project. DS Projects is your trusted partner for effective Joint Sealing, whether it’s a construction project, road or tunnel, fire-rated application, expansion joint, or architectural sealant.

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Why Choose Us?


DS Projects boasts an exceptional team of seasoned professionals, each with extensive experience in the art of Sydney waterproofing.


At DS Projects, we don't just deliver exceptional Sydney waterproofing services; we stand behind our work with confidence. Our commitment to your satisfaction extends to a comprehensive 25-year warranty.


We believe that the foundation of exceptional Sydney waterproofing services begins with the materials we use. We take pride in our commitment to uncompromising quality, utilizing the finest high-quality materials available in the industry.

What Our Clients Say



Construction Manager

A very responsive and professional company to work with. The product, service and delivery on promises is 10/10. Highly recommended.


Construction Manager

The team at DS Projects Carried out remedial injection work on our project in NSW and they were flawless from beginning to end. Nothing was too hard for them and the professionalism they provided us was outstanding.


Project Director

The product and service provided was exceptional. Their knowledge of remedial crack injection and how to treat an area with long lasting results really blew us away. Professional and diligent from start to finish.


Site Manager

A highly attentive and knowledgeable team. They know their trade and produce the highest quality in their delivery. Plus, you wouldn’t know they were there. The cleanup and way they left the work face was fantastic. A great team and a great business.

Have any queries?

We're here to help.​

Contact Us

New South Wales (Head Office)

Suite 2, 109 Victoria Rd.

Drummoyne, NSW, 2047

Tel: 1800 721 531


New South Wales

Brad Jones, General Manager

Mobile Number: 0401 030 936


Ds Projects Pty Ltd,Construction Company,Drummoyne,NSW