VALLI Volo Piramide Plus Aviary System
Multi-Tier Cage-Free Aviary Housing for Commercial Layer Production
The VALLI Volo Piramide Plus Aviary System is an innovative, multi-tier poultry housing solution designed to support bird welfare, efficient egg production and practical barn management. Developed by VALLI, an Italian manufacturer of poultry equipment, this commercial layer aviary system combines a distinctive terraced structure with integrated nesting, feeding, drinking and perching areas.
Designed for cage-free egg production, the Volo Piramide Plus features staggered terraces that encourage laying hens to move naturally between different levels. Foldable, self-supporting perches provide additional opportunities for movement, while strategically positioned feeding and drinking areas encourage birds to use the available housing space without obstructing access to laying nests.
Available in two-tier and three-tier configurations, the system maximizes usable housing area while maintaining accessibility for daily flock inspection, egg collection, cleaning and maintenance.
For egg producers throughout Southwestern and Central Ontario, the VALLI Volo Piramide Plus offers a modern approach to cage-free layer housing that balances animal welfare, production efficiency and operator convenience.
Key Features & Benefits
- Multi-Tier Cage-Free Housing: Provides a structured aviary environment that allows laying hens to move between different levels, supporting natural movement and activity.
- Distinctive Terraced Design: Staggered platforms create a descending pyramid-style profile, encouraging birds to move throughout the housing system.
- Efficient Use of Barn Space: Two- and three-tier configurations increase usable housing area within the available building footprint.
- Foldable, Self-Supporting Perches: Strategically positioned perches support movement between levels while providing accessible resting areas.
- Integrated Laying Nests: Dedicated nesting areas provide hens with designated spaces for egg laying while supporting organized egg collection.
- Automatic Nest Expulsion System: A rocking mechanism encourages hens to leave the nests at designated times, supporting nest management.
- Accessible Nest Construction: Removable nest components allow operators to inspect and clean nesting areas more easily.
- Strategically Positioned Drinking Lines: Drinking systems are located in front of the nests to provide water access while encouraging movement throughout the aviary.
- Optimized Feeding Layout: Feeding areas are arranged to encourage birds to use multiple levels without blocking access to the laying nests.
- Excellent Flock Visibility: The open aviary structure provides clear sightlines for monitoring birds and inspecting equipment.
- Inspection Trolley Compatibility: Inspection trolleys on the nest side provide access to upper levels for routine monitoring and maintenance.
- Stainless Steel Feet: Durable stainless steel support components provide a practical foundation for agricultural housing installations.
- Modular System Construction: Standardized sections allow the aviary layout to be configured according to building dimensions and production requirements.
- Multiple Housing Configurations: Available in two-tier, three-tier and compatible multi-level arrangements with intermediate catwalks.
- Designed for Commercial Egg Production: Integrates housing, nesting, feeding and drinking functions into a coordinated layer production environment.
Flexible Configurations for Commercial Layer Barns
The Volo Piramide Plus is available in two-tier and three-tier arrangements.
The modular system can be configured to accommodate different poultry building dimensions and housing requirements.
Multi-level installations with intermediate catwalks are also available.
This flexibility makes the system suitable for consideration in new cage-free layer barns and compatible housing modernization projects.
System dimensions, access requirements and associated equipment should be reviewed during the project planning process.
Contact County Line Equipment to learn more about the VALLI Volo Piramide Plus Aviary System and discuss commercial layer housing solutions for your poultry operation in Southwestern and Central Ontario.

Valli Brand Overview
Poultry Equipment & Systems
County Line Equipment supplies VALLI poultry equipment and systems designed to support efficient, productive and well-managed poultry operations. VALLI develops poultry solutions for laying hens, pullets, breeders and broilers, with systems designed around animal welfare, efficient management and productive barn environments.
VALLI’s product range includes aviary and housing systems, feeding equipment, egg collection, manure removal, ventilation, lighting, feed storage and transportation, and farm management systems. Its ventilation solutions include exhaust fans, air inlets, cooling and heating, while its feeding systems include automatic chain and travelling feeders.
Explore VALLI poultry equipment below or contact County Line Equipment to discuss the right solution for your poultry operation.




