Wellington's leading sealant professionals – Arch Sealant
EMSEAL Expansion Joints

Our Sika EMSEAL expansion joint 
sealant solutions are engineered to accommodate the dynamic 
movements of structures while 
ensuring a watertight and airtight seal.

Our expertise in installing these advanced expansion joint systems ensures that your project is protected from environmental stress, thermal expansion, and structural movement, providing long-lasting performance 
and peace of mind.


EMSEAL Expansion Joints

We deliver quality specialist sealant solutions for construction projects big or small, residential or commercial.

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Durable expansion joints for floors, ensuring flexibility and long-lasting performance in dynamic spaces.

Floor Expansion Joints

Durable expansion joints for floors, ensuring flexibility and long-lasting performance in dynamic spaces.

High-quality sealing for bridge joints, allowing for structural movement while maintaining protection.

Bridge Expansion Joints

High-quality sealing for bridge joints, allowing for structural movement while maintaining protection.

Sealing facade expansion joints to accommodate movement while preserving the building’s integrity.

Building Façade Expansion Joints

Sealing facade expansion joints to accommodate movement while preserving the building’s integrity.

Flexible and reliable sealing for wall expansion joints, ensuring structural resilience and weatherproofing.

Wall Expansion Joints

Flexible and reliable sealing for wall expansion joints, ensuring structural resilience and weatherproofing.

Specialised expansion joints for stadiums, designed to handle large-scale movement and heavy foot traffic.

Stadium Expansion Joints

Specialised expansion joints for stadiums, designed to handle large-scale movement and heavy foot traffic.

Weatherproof sealing for roof expansion joints, protecting against leaks and ensuring durability.

Roof Expansion Joints

Weatherproof sealing for roof expansion joints, protecting against leaks and ensuring durability.