Description
Visqueen Gas Vent Bollard | Stainless Steel & Plastic
The Visqueen Gas Vent Bollard is a high-performance 110mm diameter vent terminal designed to safely disperse hazardous ground gases from below-ground gas venting systems. Suitable for methane, carbon dioxide and volatile organic compounds (VOCs), it provides an alternative termination point where vent pipes cannot discharge through a perimeter masonry wall, making it ideal for buildings with curtain walling, glazed elevations and other modern façade systems.
Designed for flexibility, the Visqueen Gas Vent Bollard can be installed adjacent to the building perimeter or positioned within surrounding landscaping where wall-mounted outlets are impractical. Available in a durable stainless steel (VT023A) or plastic (VT023C) finish, it combines reliable ground gas ventilation with an attractive appearance suitable for residential, commercial and infrastructure developments.
Key Benefits
- Suitable for all ground gas venting applications, including VOC protection
- Alternative vent termination where wall outlets are not practical
- Compatible with 110mm gas vent pipe systems
- Available in stainless steel or plastic finishes
- Rust-resistant stainless steel option for long-term durability
- High free air flow capacity
- Slotted vent design
- Can be positioned within surrounding landscaping
- Ideal for residential and commercial developments
- Suitable for modern buildings with curtain walling or glazed elevations
Applications
- Ground gas protection systems
- Methane ventilation
- Carbon dioxide venting
- VOC gas venting
- Brownfield developments
- Residential construction
- Commercial buildings
- Curtain wall systems
- Glazed building elevations
- Perimeter landscaping installations
Technical Information
- Product Type: Gas vent bollard
- Pipe Diameter: 110mm
- Overall Height: 1400mm
- Above Ground Height: Approximately 800–900mm
- Finish Options:
- Stainless Steel (VT023A)
- Plastic (VT023C)
- Installation: Ground-mounted
- Suitable For: Ground gas venting applications including VOCs
Frequently Asked Questions
What is the Visqueen Gas Vent Bollard used for?
It provides a safe ground-level termination point for Visqueen gas venting systems where vent pipes cannot exit through a perimeter masonry wall.
Where can the bollard be installed?
It can be installed close to the building perimeter or within surrounding landscaping where wall-mounted outlets are unsuitable.
What finish options are available?
The bollard is available in a durable stainless steel finish (VT023A) or a cost-effective plastic version (VT023C).
What size pipe does it connect to?
The Visqueen Gas Vent Bollard is designed for 110mm gas vent pipe systems.
What gases is it suitable for?
It is suitable for all ground gas venting applications, including systems designed to ventilate volatile organic compounds (VOCs).
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