Pipe systems
Composite pipe systems for demanding environments
Glassfiber Produkter supplies complete GRE, GRP and GRV pipe systems from Future Pipe Industries. Applications include offshore, industry, water and wastewater, and energy facilities where corrosion, chemicals, weight and service life place high demands on material selection.

Through Glassfiber Produkter, you gain access to composite pipe systems, technical documentation and factory expertise from Future Pipe Industries. We assist with product selection, technical clarifications and coordination with the factory.
Materials, joints and delivery scope are selected to suit the project medium, operating conditions and installation requirements.
Visit Future Pipe Industries →Why choose composite pipe systems?
Corrosion resistance
Relevant where corrosion is a major challenge for metallic piping.
Low weight
Low weight can simplify transport, lifting, handling and installation.
Chemical resistance
Materials and resin are selected for the application and medium. Suitability is assessed for the operating conditions.
Long service life
Composite systems are developed for demanding operating environments.
Hydraulic properties
A smooth internal surface can provide favourable flow conditions.
Complete systems
Pipes, fittings, flanges, joints and other components can form complete piping systems.
Our pipe systems
01
WAVISTRONG® – GRE
GRE is glass reinforced epoxy. WAVISTRONG is used in offshore, oil and gas, process industry, power generation and water systems. Series and components are selected for the project requirements.
View WAVISTRONG documentation →02
FIBERSTRONG® – GRP / GRV
Glass reinforced pipe systems using polyester or vinyl ester resin. Relevant for water, wastewater, infrastructure and industrial applications, above and below ground.
View FIBERSTRONG documentation →03
FIBERBOND®
Composite pipe systems for applications including marine, offshore and industrial process plants. Product series and configuration are clarified with FPI for the application.
View FIBERBOND at FPI →Pressure, temperature, chemical resistance and any certifications must be confirmed for the specific product series and application.
Pipe systems for demanding applications

Water, wastewater and power generation
Piping for transfer, treatment and cooling. Routing, above-ground or buried installation and operating conditions guide system selection.

Process and chemical industries
Process and utility piping where medium, resin and exposure must be assessed together.

Offshore, oil and gas, and marine applications
Systems for demanding installations where corrosion, weight and available space influence material selection and routing. Requirements for each piping duty are clarified within the project.
Heat from the bedrock
GRE pipes for geothermal wells
Glassfiber Produkter supplies glass reinforced epoxy (GRE) pipes from Future Pipe Industries for deep geothermal wells. We assist with product selection and technical documentation tailored to your project.

Why choose GRE?
- Corrosion resistance: GRE does not rust like carbon steel and can reduce corrosion-related maintenance.
- High strength and low weight: A favourable strength-to-weight ratio can simplify transport, lifting and handling.
- Smooth internal surface: Provides low friction and low pressure drop within the pipe.
- Low thermal conductivity: Compared with steel, GRE can limit unwanted heat transfer between the hot central pipe and the cooler water outside it.
How the heat is recovered
In a coaxial well, cooler water flows down the annulus outside the GRE pipe and is heated by the surrounding bedrock. The hot water returns to the surface through the central GRE pipe.
At the surface, heat is transferred through a heat exchanger and, where needed, a heat pump. The building heating circuit remains separate from the well circuit.
Potential applications include schools, swimming facilities, commercial buildings, district and local heating networks, and industrial facilities with suitable heat demand.

Pipes and connections selected for the well
Threaded joints and couplings allow the pipes to be installed in sections. Pipe type, dimensions and connections are selected according to well depth, geometry, temperature, fluid chemistry and loads.
Pressure conditions, suspension and installation method must be assessed together. Capacity and suitability are documented for each project.
Planning a geothermal well?
Send us well data, operating conditions and drawings. We can assist with a piping solution, documentation and a quotation.
Send well data →From project data to a complete pipe system
Glassfiber Produkter assists with selecting a suitable pipe system and can coordinate technical clarifications with Future Pipe Industries. FPI engineering expertise can be included where needed.
01 →
Project data
Medium, dimensions, pressure, temperature and drawings.
02 →
System selection
Materials, product series, joints and components.
03 →
Engineering
Technical clarifications with FPI engineering expertise when required.
04 →
Delivery
Agreed scope and factory coordination.
05
Installation
Relevant installation and assembly documentation.


Technical documentation
Find product information, engineering guides, installation manuals and assembly instructions for our pipe systems from Future Pipe Industries.
Documents open at Future Pipe Industries in a new tab. Check the document revision and applicability to the selected product series before use.
Product information
WAVISTRONG H2O · Product information · PDF · English · Source: Future Pipe Industries · FPI-WSH2OPIC-V03241
FIBERSTRONG · Product information · PDF · English · Source: Future Pipe Industries · FPI-FSPIC-V12231
Engineering
WAVISTRONG · Engineering · PDF · English · Source: Future Pipe Industries · FPI-WSEGC-V08231
WAVISTRONG · Engineering · PDF · English · Source: Future Pipe Industries
Installation
WAVISTRONG · Installation · PDF · English · Source: Future Pipe Industries · FPI-WSIGC-V03241
WAVISTRONG H2O · Installation · PDF · English · Source: Future Pipe Industries · FPI-WSH2OUGIMC-V03241
FIBERSTRONG · Installation · PDF · English · Source: Future Pipe Industries · FPI-FSIGAGC-V12231
FIBERSTRONG · Installation · PDF · English · Source: Future Pipe Industries
Assembly instructions
WAVISTRONG · Assembly instructions · PDF · English · Source: Future Pipe Industries · FPI-WSAIRSLJ-V03241
WAVISTRONG · Assembly instructions · PDF · English · Source: Future Pipe Industries · FPI-WSAICBCS-V03241
Brochures
FPI · Brochures · PDF · English · Source: Future Pipe Industries
FPI · Brochures · PDF · English · Source: Future Pipe Industries
Case studies
FPI · Case studies · PDF · English · Source: Future Pipe Industries
Do you have a piping project?
Send us your project data and we will help you assess the pipe system suitable for the application.
Please include information about the medium, dimensions, design pressure, design temperature or other project requirements with your enquiry.
