Floating Roof
Seal Systems
Custom Designed
and Fabricated For
Each Application
External and Internal Floating Roof Options
Approved By Air Districts Nationwide
Over 3,000 Systems Installed
Longevity
Peformance
Value
Floating Roof Seal System Designs
Primary Metallic Shoe Seal
- 100% Stainless Supports, Springs and hardware
- Non-metallic vapor barriers used only in non-static (non-abrasive) applications, with maximum ozone, UV hydrolytic and aromatic resistance for given services.
- Consistent show to shell loading throughout the entire operating range maximizing shoe performance and longevity
- Multi-axis movement while maintaining positive vapor containment
- Variable attachment designs
- Six (6) pressure points at the liquid level to maximize the benefit of a liquid mounted shoe
- Nine (9) pressure points located along the top edge of the shoe to minimize wind and water penetration
- Ensured shoe to shell contact at vertical and horizontal shell seams
- Simplicity of design reduces material, fabrication and installation costs allowing longevity and performance at lower costs to the owner
Secondary Wiper Seals
- Blade wipers for specific internal and external floating roof seal application
Secondary Compression Plate Wiper Seal
- 100% Stainless Shields and Hardware
- Non-metallic vapor barriers used only in non-static (non-abrasive) applications, with maximum ozone, UV hydrolytic and aromatic resistance for given services.
- Zero Gap design feature
- Multiple wiper tip configurations using a 5” Split Tip and / or a 2-3/4” Bubble Tip
Foam Dams
- 100% Stainless rim mounted shield system
- Independent operation from the Primary & Secondary Seal Systems
- Welded options also available
Seal Inspection Services
- External Floating Roof Seal Inspections
- TANCO has approved and experienced floating roof seal inspectors to complete the on-site inspection and reports required by air districts nationwide
- SCAQMD Qualified
- Visual & Air Monitoring Inspections
Seal Repairs
- TANCO has trained and qualified crews to complete seal repairs on a wide variety of seal systems.
Gauge Pole Sleeves and Transition Boxes
- Custom designs to accommodate sealing slotted or open gauge poles to meet local air district regulations
Ready To
Get Started?
Getting started is easy. Get a bid and let us take care of the rest.
Contact Us
1400 Taurus Ct.
Loveland, CO 80537
970-776-4200
Other Services
Tank Maintenance
Tank Construction
Fabrication