Masterspec
Subscribe LOG IN
✖

Select Relevant Account

Select yourself to see only your informmation.
Select an organisation to manage it as well.
✖

Login





Forgot password?
Create an Account

By accessing or using the Website, you acknowledge
and agree that you have read and understand all of
the terms and conditions. From time to time we may
update the terms of our agreement (Terms) with you
for the provision of the Services and access to our
Website. Our Terms were last updated on the
16.09.2023 and can be accessed here.

Providing New Zealand specifiers the most extensive & most reliable suite of digital solutions & construction information.

PRODUCTS START 30 DAY FREE TRIAL

Put our industry-leading tools & resources to work for your next project

BIM@Masterspec

Tools to help you get the most from your BIM investment.

READ MORE

eCert

Access and compare sustainability certifications from various building products all in one place.

READ MORE

MasterKey

Dynamically link keynotes from your specification to your ArchiCAD or Revit drawings.

READ MORE

Masterspec for Specifiers

Our libraries are written specifically for NZ Architects, Engineers & Designers in mind.

VIEW LIBRARIES

Masterspec for Suppliers

Provide specifiers with a high-quality product specification written by Masterspec.

READ MORE

miproducts

Easily find, research, and specify building products for your next project.

READ MORE

NZCIC Online

The new NZCIC Guidelines is now a free online tool tailored for NZ construction industry.

READ MORE

Create Masterful Specs Online with Masterspec

Tired of spending hours writing specs? We hear you.
Masterspec helps you create swift and professional specifications online.

Masterspec Collaborative Online Workspace

✔ Save Time: Pre-written, up-to-date clauses and easy online editing frees up your valuable time for design and client work.

✔ Reduce Errors: Industry-proven system and expert content minimise the risk of mistakes in your specifications.

✔ Effortless Collaboration: You can collaborate with your team or your building product suppliers online using Work Section Support.

✔ Always Accessible: 24/7 online access lets you manage specifications anytime.

✔ NZ-Specific: Streamlined for the New Zealand construction industry, ensuring compliance and efficiency.

JOIN ONLINE START 30 DAY FREE TRIAL

VIEW LIBRARIES | PRICING

What's new

Masterspec Specified: Award Winning Miller Residences by Oliver Andrew Associates

In the heart of Auckland, the Miller Residences by Oliver Andrew Associates stand as a refined example of contemporary multi-unit housing — where architectural elegance meets urban practicality. Recently recognised at the 2025 ADNZ Resene Architectural Design Awards, this project showcases how thoughtful design and precise specification can elevate everyday living.
Masterspec Specified: Award Winning Terrace 12C by Bassett-Smith Architecture

Terrace 12C is a residential development located in Tauranga, designed to maximise site efficiency while maintaining architectural individuality. The project features a series of vertically stacked units with private outdoor spaces and a shared circulation spine.
Document Referencing and Scheduling with eCert

Our editor team has updated all Masterspec work sections which have references to environmental documents. Where environmental document references have been manually added to work sections in the past, these have been removed. When adding environmental documents to your specification using the eCert tool, document referencing and scheduling clauses are automatically added under a new clause named MANUFACTURER/SUPPLIER ENVIRONMENTAL DOCUMENTS. This streamlines the specification process and ensures document references are up to date.

Masterspec Libraries

Masterspec Standard

STANDARD

The architectural specification system for commercial, industrial and larger residential projects.

read more

Masterspec Basic

BASIC

The architectural specification system for residential and smaller commercial construction projects.

read more

Minor Residential

MINOR

The Minor residential library enables you to specify renovations & smaller residential additions.

read more

Masterspec Structural & Civil

STRUCTURAL & CIVIL

This library is great for commercial, industrial & larger residential buildings as well as major earthworks, road works & infrastructure.

read more

SCNZ Structural

SCNZ STRUCTURAL

A specialist specification based on SCNZ’s New Zealand Structural Steelwork Specification in Compliance with AS/NZS 5131.

read more

Masterspec Services

SERVICES

The Engineering system specifying building services for commercial and industrial projects.

read more

Masterspec Landscapes

LANDSCAPES

The comprehensive specification system for landscape projects

The Masterspec landscape library has been designed by industry experts, specifically for the New Zealand landscape design and construction industry. The system provides pre-formatted libraries of specification clauses that can be pre-edited with a Q&A tool to generate clear, correct, complete specifications that match your project. The clauses are short, the language concise.

read more

Masterspec Interiors

INTERIORS

The specification system for interiors projects

The Masterspec Interiors system has been designed by experts to suit the needs of the New Zealand construction industry, specifically for Interior designers and architects specifying interiors of both residential and larger projects. The system provides pre-formatted libraries of specification clauses that can be pre-edited by the Q&A tool to generate clear, correct, complete specifications that match your project. The clauses are short, the language concise.

read more

Trusted by thousands of design professionals, countrywide.

Trish Merryweather, ,

"Previously a full specification took about half-a-day to create, however with Masterspec NextGen2 we have that down to around an hour-and-a-half. That’s a huge saving for us." Read more

- Trish Merryweather ,

Discover many more ways to streamline your specification-writing process.

READ MORE TESTIMONIALS…

SHAREHOLDING PARTNERS
NZIA
Master Builders
STRATEGIC PARTNERS
BRANZ
NZCIC
Ministry of Business Innovation & Development
INTERNATIONAL PARTNERS
ICIS
NATSPEC
Buildingsmart