22 Jul How to Choose the Right Roof Anchor System for Your Building
Working at height isn’t optional — it’s part of everyday operations for building managers, contractors, and maintenance teams across New Zealand. But getting workers safely onto a roof (and back down again) isn’t as simple as it sounds.
Without the right roof anchor system in place, you’re not just risking a fine — you’re putting real people in harm’s way.
This guide breaks down what roof anchor systems actually are, how to choose the right setup for your building, and what NZ regulations require. Whether you manage one site or twenty, this is your starting point for smarter, safer rooftop access
What Is a Roof Anchor System?
A roof anchor system is a fixed safety point or integrated setup installed on a roof or elevated surface, allowing workers to securely attach a harness or lanyard when working at height.
These systems are critical for tasks like:
- Roof maintenance and inspections
- Gutter and window cleaning
- Façade access and restoration
- HVAC and solar panel servicing
Under New Zealand’s Health and Safety at Work Act 2015 (HSWA), building owners and employers must protect workers from fall hazards. That makes roof anchor systems not just best practice — but legally essential.
Key Factors to Consider When Choosing a Roof Anchor System
No two buildings are alike, and your roof safety solution shouldn’t be either. Here’s what to think about when choosing the right system:
- Building Type & Roof Structure
Your roof’s shape and materials (metal, membrane, pitched, flat) will determine which anchors can be safely installed. - Frequency of Access
Are workers on the roof daily, monthly, or once a year? More frequent use often calls for permanent solutions like static lines. - Type of Work Performed
Are they cleaning windows or servicing HVAC units? Different tasks require different safety setups. - Number of Users
Some systems are designed for one person at a time, others for teams. - Fall Restraint vs Fall Arrest
- Fall restraint limits movement so a fall can’t occur
- Fall arrest allows full movement but stops a fall mid-air.
Both can be safe when used correctly — the choice depends on the job.
Common Types of Roof Anchor Systems
Here’s a quick overview of the most widely used systems and what they’re best suited for:
| System Type | Best for | Pros | Considerations |
|---|---|---|---|
| Permanent Anchors | Routine maintenance | Low profile, cost-effective | Annual testing required |
| Static Lines | Frequent edge movement | Continuous protection, multi-user | Needs careful installation planning |
| Rigid Rails | Industrial/overhead use | Smooth movement, less fall clearance | Higher cost, more complex to install |
| Temporary Anchors | Short-term or mobile work | Portable, fast to deploy | Not ideal for long-term use |
At Goleman, we use Kattsafe systems for their engineered strength, energy absorption, and full compliance with NZ standards.
Compliance and Certification in New Zealand
- Any roof anchor system must meet strict safety standards: AS/NZS 1891 — Personal fall protection equipment
- AS/NZS 5532 — Single-point anchor device requirements
- WorkSafe NZ Guidelines — For safe design and fall hazard controls
Also important: – Annual inspection and certification by a qualified expert – Anchor points must be logged, tagged, and documented – Failing to meet these standards can lead to fines — or worse, serious injury
Goleman’s Process: Safe Roof Anchor Systems from Start to Finish
At Goleman, we don’t believe in off-the-shelf solutions. We work with you to design and deliver a system that makes sense for your site, your team, and your compliance obligations. Here’s how we do it:
- Free Design & Safety Consultation: We assess your site and recommend the right system for your needs
- Supply & Installation: We install top-quality, fully certified anchor points, static lines, and more.
- Certification & Ongoing Maintenance: Annual testing and reporting ensure you stay safe and compliant year after year.
Frequently Asked Questions
Do I need building consent to install roof anchors?
Not always — it depends on whether structural changes are required. We’ll guide you.
How often must anchor systems be tested?
At least every 12 months by a qualified inspector.
Can I reuse anchor points already on the roof?
Only if they meet current AS/NZS 5532 standards and pass a professional inspection.
What does a roof anchor system cost?
Pricing varies depending on roof size, type of system, and number of users. We provide free quotes
Final Thoughts: Don’t Wait Until It’s Too Late
Getting rooftop safety right isn’t just about ticking compliance boxes — it’s about protecting your team, avoiding stress, and making sure your building isn’t a risk waiting to happen.
At Goleman, we’ve helped hundreds of property managers, facility teams and business owners get height safety sorted — often in less time (and with less cost) than they expected.