Reliable PVC Membranes for Industrial Structures.
Value-engineered PVC-coated polyester membranes developed for industrial, agricultural, logistics and semi-permanent structural applications.
Reliable Performance. Practical Engineering. Optimized Value.
Built for applications where durability, fabrication efficiency and long-term usability matter most.
FlexBase® is FPC's value-engineered collection of PVC-coated polyester membranes developed for semi-permanent and permanent structures where dependable material performance, fabrication efficiency and optimized specifications are essential.
Designed to balance mechanical strength, flexibility, weather resistance and long-term usability, FlexBase® provides practical solutions for industrial buildings, storage facilities, agricultural enclosures, air-supported structures and logistics applications.
The collection includes a broad range of membrane constructions, complemented by specialized Dock Systems and Agro Systems, enabling designers and fabricators to select materials according to structural requirements, operating conditions and project specifications.
Manufactured by FPC in Saudi Arabia, FlexBase® combines integrated textile manufacturing expertise with reliable material performance for real-world applications.
PVC-coated polyester membranes for industrial enclosures, hangars, storage facilities, shade structures and other semi-permanent or permanent applications. Five constructions spanning different mechanical and structural requirements.
Specialized coated fabrics developed for dock shelters, flexible sealing systems and logistics environments exposed to repeated contact and operational movement. Two constructions for different mechanical demands.
Value-engineered membrane constructions for livestock housing, agricultural hangars, grain storage and seasonal farm enclosures. Four constructions for agricultural applications.
The FlexBase® BiAC Series offers a selection of PVC-coated polyester membrane constructions for industrial buildings, protective enclosures, storage facilities and structural covering applications.
Developed to balance tensile strength, flexibility, surface protection and fabrication efficiency, the range allows project teams to select materials according to application requirements rather than relying on a single construction for every structure. Five constructions. Different structural requirements.
| Property | 550 BiAC | 680 BiAC | 900 BiAC | 1100 BiAC | 2000 BiAC |
|---|---|---|---|---|---|
| Weight (g/m²) | 550 | 680 | 900 | 1,100 | 2,200 |
| Thickness (mm) | 0.450 | 0.480 | 0.70 | 0.82 | 1.4 |
| Tensile warp (N/5 cm) | 2,700 | 2,800 | 4,200 | 4,200 | 13,800 |
| Tensile weft (N/5 cm) | 2,700 | 2,700 | 4,000 | 4,000 | 12,500 |
| Tear warp/weft (N) | 250/250 | 250/250 | 400/350 | 400/400 | 2,000/2,000 |
| Adhesion (N/5 cm) | 80 | 90 | 100 | 100 | 160 |
| Width (cm) | 300 | 300 | 300 | 300 | 300 |
| Roll length (lm) | 50 | 50 | 50 | 50 | 50 |
FlexBase® Dock Systems are specialized PVC-coated polyester fabrics developed for loading bay installations and industrial logistics operations.
Designed for applications involving repeated movement, compression, vehicle contact and outdoor exposure, the DS-Series combines high-tenacity polyester reinforcement with flexible coated-fabric construction and practical weldability. Suitable applications include curtain dock shelters, framed dock shelters, flexible sealing systems, loading bay side curtains and logistics facilities.
| Property | DS-800 | DS-1350 |
|---|---|---|
| Weight (g/m²) | 800 | 1,350 |
| Tensile warp/weft (N/5 cm) | 3,500 / 3,500 | 6,000 / 5,000 |
| Tear warp/weft (N) | 500 / 500 | 1,000 / 900 |
| Adhesion (N/5 cm) | 120 | 150 |
| Width (cm) | 300 | 300 |
| Roll length (lm) | 50 | 50 |
| Base fabric | High-tenacity PES | High-tenacity PES |
| Surface treatment | Acrylic, both sides | Acrylic, both sides |
FlexBase® Agro Systems provide PVC-coated polyester membrane solutions for agricultural and livestock environments where durability, flexibility, weather protection and practical material selection are essential.
The collection supports a range of applications including livestock housing, cattle shelters, agricultural hangars, machinery storage, grain storage structures and seasonal or semi-permanent farm enclosures.
Available in four BiAC constructions — 550, 680, 900 and 1100 BiAC — FlexBase® Agro Systems enable fabricators and agricultural structure suppliers to select materials according to operational requirements and the structural design.
Practical Protection for Agricultural Operations.
A choice of constructions with different tensile, tear and adhesion characteristics.
High-tenacity polyester reinforcement combined with PVC coating for structural and industrial applications.
Designed for HF and hot-air welding, supporting membrane fabrication and assembly.
UV and weather resistance, with acrylic surface finishes and application-dependent configurations.
Engineered in Saudi Arabia — Trusted Worldwide.
FPC sustainabilityFlexBase® is manufactured by FPC in Riyadh, Saudi Arabia, drawing on integrated weaving, PVC coating, finishing and quality-control capabilities.
FPC's manufacturing approach incorporates quality management, environmental management and responsible chemical practices. Environmental Product Declaration (EPD) documentation and relevant product compliance information can be provided for applicable materials, supporting transparent technical evaluation and informed material selection.
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Every industrial structure has different mechanical, environmental and operational requirements.
Whether you are developing a storage facility, agricultural enclosure, loading bay shelter or semi-permanent industrial building, the FlexBase® collection provides a range of PVC-coated polyester solutions for application-specific material selection. Connect with FPC's technical and commercial team to identify the appropriate construction for your project.