Description
Lean-To Protection for Modern Outdoor Spaces
As part of the expanding Cerberus outdoor architecture range, the Cerberus MonoShield Roof introduces a clean, space-efficient attached solution designed for modern New Zealand conditions.
Where full pergola systems provide adjustable coverage, MonoShield focuses on practical fixed protection — delivering reliable shelter for vehicles, walkways, and side-of-house installations while maintaining a slim architectural profile.
This is engineered simplicity, done the Cerberus way.
Designed for Real-World Applications
The MonoShield Roof uses a wall-mounted lean-to configuration, making it ideal where space efficiency and fast installation are priorities.
Key structural advantages include:
• Reduced footprint compared with freestanding structures
• Clean integration against existing buildings
• Efficient water runoff via single-slope roof geometry
• Stable front post support with secure wall fixing
• Suitable for both residential and light commercial use
For many projects across New Zealand and the Pacific, this style of roof provides one of the most cost-effective permanent cover solutions.
Smart Single-Slope Roof Performance
The MonoShield system features a mono-pitch roof design engineered to manage rainfall effectively.
Benefits include:
• Fast rainwater shedding
• Reduced risk of water pooling
• Cleaner roofline appearance
• Lower maintenance over time
• Better performance in typical NZ rain events
In coastal and high-rainfall regions, proper roof pitch is not cosmetic — it is performance-critical.
UV-Resistant Polycarbonate Roofing
At the heart of the system are high-performance polycarbonate roof panels selected for outdoor durability.
These panels provide:
• UV protection for vehicles and outdoor areas
• Excellent weather resistance
• Lightweight structural loading
• Good light transmission while reducing harsh glare
• Long-term outdoor stability
Polycarbonate offers a strong balance between protection, weight, and cost efficiency, making it well suited to lean-to applications.
Powder-Coated Aluminium Frame
Like the wider Cerberus family, the MonoShield Roof uses a powder-coated aluminium structure engineered for outdoor environments.
Key material benefits:
• Corrosion resistance for coastal NZ conditions
• Low ongoing maintenance
• Clean modern architectural finish
• Lightweight yet structurally capable
• Consistent factory coating quality
Integrated Drainage Management
The MonoShield incorporates a dedicated internal drainage pathway designed to manage rainfall efficiently.
System features include:
• Sloped PC long-panel roof design for leak resistance
• Built-in gutter channel
• Controlled drainage outlet
• Streamlined rainwater flow away from structure
This ensures organised water disposal during heavy rain events — an important requirement for New Zealand conditions.
📐 Standard Size Options
The MonoShield Roof is supplied in two streamlined kitset formats.
🔹 3 × 3 m
• Width: approx. 3.0 m
• Projection: approx. 3.0 m
• Rear wall height: approx. 2300 mm
• Front clearance: approx. 2100 mm
• Mono-pitch fall engineered for water runoff
• Price: $1,200 NZD + GST + delivery
🔹 4 × 3 m
• Width: approx. 4.0 m
• Projection: approx. 3.0 m
• Rear wall height: approx. 2300 mm
• Front clearance: approx. 2100 mm
• Mono-pitch fall engineered for water runoff
• Price: $1,400 NZD + GST + delivery
