Fiber Dome
Fiber domes are lightweight and durable composite covering solutions designed to protect manholes, inspection chambers and technical infrastructure elements in urban, landscape, road and industrial projects.
Manufactured from GRP (Glass Fiber Reinforced Polyester), fiber domes offer high mechanical strength, corrosion resistance and long service life compared to concrete and metal alternatives.
Sterplas fiber dome solutions stand out with their maintenance-free structure, aesthetic appearance and resistance to harsh environmental conditions. Thanks to their architectural design options, they are safely used in city infrastructure, parks, sidewalks and architectural projects.
Produced with custom dimensions, load classes and surface designs, composite fiber domes increase infrastructure safety while providing an environmentally compatible and visually refined appearance.
For durable, aesthetic and long-lasting composite infrastructure solutions tailored to your project, contact Sterplas experts today.
Why Sterplas?
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Composite manufacturing experience since 1986
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ISO & CE compliant production standards
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Proven solutions for municipal, infrastructure and public projects
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High-capacity serial production facilities
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OEM & project-based custom design and manufacturing
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Long-lasting, low-maintenance composite products
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Proven performance in domestic and international projects

Why Composite Fiber Dome?
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Does not rust, rot or corrode
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High resistance to UV rays and outdoor conditions
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Lightweight yet high-strength composite structure
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Easier installation compared to concrete and metal alternatives
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Surface structure that preserves color and form for many years
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Modern, aesthetic and architecture-friendly design
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Project-based production with custom size, color and surface options
Technical Specifications
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Material: GRP (Glass Fiber Reinforced Polyester)
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Load Class: Custom production according to project requirements
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High resistance to UV and outdoor weather conditions
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Anti-slip surface options
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High chemical resistance
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Lightweight structure with high load-bearing capacity
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Customization options for color, texture and dimensions
Applications
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Mosque domes and religious buildings
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Masjids, prayer halls and worship spaces
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Architectural dome structures for public buildings
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Cultural, historical and restoration projects
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Landscape architecture and landmark structures
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Custom-designed decorative and architectural domes
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Interior and exterior architectural dome applications

Quality & Performance
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Designed for high pedestrian and environmental loads
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Long service life with minimal maintenance cost
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Suitable for indoor and outdoor use
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Resistant to cracking, rust and deformation
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Quiet operation compared to metal covers
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Easy to clean and hygienic surface
Custom Production & Design
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Custom dimensions and load classes
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Logo, pattern and surface customization
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Lockable and fixed installation options
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OEM & private label manufacturing
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Technical support throughout the project lifecycle
REFERENCES
Sterplas fiber dome solutions are trusted and widely used in numerous infrastructure, municipal and industrial projects in Türkiye and abroad.




















PRODUCTION SAMPLES
Durable, aesthetic and high-performance composite fiber dome application examples.

