About Coreseal Passive Fire 

Coreseal Passive Fire (sometimes searched as Core Seal Passive Fire) was established in 2023 to provide practical passive fire protection services and documentation support for construction, residential, and commercial projects across Auckland and New Zealand.

Our team has experience working on a range of passive fire protection projects, including Auckland Airport, The Sebel Hotel, Kensington Park Retirement Village, and other commercial and residential developments.

We support builders, contractors, property managers, and building owners with service penetration sealing, fire door remedial works, fire-rated sealants, fire collars, fire wraps, and passive fire compliance documentation.

Our focus is to deliver clear communication, tidy workmanship, and reliable project records to support passive fire compliance requirements.

Auckland Airport

Passive fire protection experience at Auckland Airport

The Sebel Auckland Manukau

Hotel and serviced apartment passive fire protection experience 

Kensington Park Retirement Village

Retirement living passive fire protection experience.