Fiberglass Pipe by Thompson Group
Thompson Pipe Group is the exclusive North American manufacturer of Flowtite®, offering complete product, installation, and engineering support for municipal, industrial, and trenchless markets.
TPG FRP Features
Engineered for Project Needs
Fiberglass Pipe by Thompson Group and fittings are custom-manufactured for each application, matching local soil, loading, pressure, or stiffness requirements.
Ease of Installation
Lightweight construction means quicker, safer installation and reduced equipment needs; common joint systems provide watertight, secure connections.
Structural Integrity
Laminated wall design (fiberglass + polymer mortar) offers high hoop and axial strength for demanding pressure or buried environments.
Corrosion-Proof Construction
Inherently resistant to aggressive soils and fluids, with optional resin liner for severely corrosive applications.
Pressure and Stiffness Classes
Standard pressure ratings up to 450 psi and multiple stiffness classes available, supporting direct bury, jacking, or slip-lining installations.
Advantages:
- Corrosion resistance: Fiberglass Pipe by Thompson Group offer exceptional resistance to both internal and external corrosion, making them suitable for water, wastewater, and industrial applications.
- High strength-to-weight ratio: Filament-wound fiberglass reinforcement provides robust structural integrity with lighter weight for easier handling and installation.
- Customizable diameters and pressures: Available in diameters from 12″ to 156″ and pressure classes up to 450 psi for optimal fit across various project requirements.
- Cost-effective: Low maintenance needs, reliable long service life, and lightweight construction make Fiberglass Pipe by Thompson Group systems a cost-effective solution for large municipal and industrial projects.
- Flexible joint systems: Offered with multiple joint types, including flush, pressure, and lock-restrained joints for versatility in installation.
- Technical support: Thompson Pipe Group provides field services and project management to support turnkey installation and long-term performance.
Typical Fiberglass Pipe Applications
- Transmission mains (potable and raw water)
- Sanitary sewer trunk lines and outfalls
- Stormwater drainage and collection
- Hydroelectric penstocks and cooling water lines
- Industrial and process piping
- Irrigation and agricultural supply
- Rehabilitation lining and non-circular custom profiles
- Trenchless and jacking pipe applications
- Outfalls and intakes (sea water, subaqueous)
- Mining and desalination piping
Installation Types
- Direct trench installation with standard bedding and backfill
- Trenchless or microtunneling (with customized jacking pipe options)
- Pipe jacking, slip-lining and rehabilitation
Critical Components Used During Installation:
- Elastomeric gasketed joints for leak-free connections
- Flush, pressure, and lock-restrained coupling systems for varied installation needs
- Resin-rich liners for special chemical resistance
- Project management and on-site technical support for owners and engineers
The Next Generation of Pipe Solutions.
The widest range of precast, pressure, and trenchless pipe solutions in North America, backed by industry-leading engineering and logistics. Thompson Pipe Group delivers all that.
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