Glass Fibre Mouldings
Custom Mouldings is a leading UK-based manufacturer of high-quality glass fibre mouldings. We specialize in providing bespoke solutions for a wide range of industries, including automotive, marine, aerospace, construction, and more.
What We Offer
Why Choose Glass Fibre Mouldings from Custom Mouldings?
Our team of skilled engineers and designers are committed to delivering the highest standards of quality and customer satisfaction. We work closely with our clients to understand their specific needs and requirements and tailor our solutions accordingly.
At Custom Mouldings, we pride ourselves on delivering superior quality products that exceed our client’s expectations. Here are some of the key benefits of choosing our glass fibre mouldings:

Glass fibre mouldings are one of the most versatile and effective solutions for projects that require strength, durability and design flexibility. At Custom Mouldings we specialise in creating high quality mouldings using glass fibre, a material that has become essential across construction, architecture, marine, automotive and many other industries. Its unique combination of lightweight structure and exceptional resilience makes it an ideal choice for both decorative and functional applications. Our expertise allows us to design and manufacture bespoke mouldings that meet the exact requirements of each client while delivering outstanding performance and visual appeal.
The popularity of glass fibre mouldings lies in the many advantages they offer over traditional materials. Unlike wood or plaster, glass fibre does not warp, crack or rot, and unlike metals it will not corrode when exposed to moisture or harsh environments. This makes it particularly valuable in applications where reliability and longevity are crucial. At the same time, glass fibre is easy to mould into complex shapes, meaning it can replicate intricate designs or create sleek modern profiles with equal precision. By combining strength with adaptability, glass fibre provides a solution that balances practicality with creativity.
At Custom Mouldings we recognise that every project is different and that one size never fits all. Our approach to manufacturing glass fibre mouldings is entirely bespoke, ensuring that each piece is tailored to the specific requirements of the client. Whether the goal is to restore a heritage feature, add unique character to a modern building or create durable components for industrial or marine use, we have the expertise to bring designs to life. Our process begins with a clear understanding of the client’s vision and technical needs, allowing us to deliver mouldings that fit seamlessly into their intended environment.
The strength of glass fibre also makes it an excellent choice for demanding environments. It withstands impact, resists wear and performs well under constant use, ensuring that mouldings remain reliable and visually appealing over time. This durability is especially important in settings such as marine or automotive applications, where components are exposed to challenging conditions. By choosing glass fibre mouldings, clients gain access to a solution that provides long term value with minimal maintenance requirements.
One of the defining features of our work at Custom Mouldings is our commitment to quality. Every moulding we produce is carefully crafted using advanced techniques and the best available materials. Our skilled team pays close attention to detail at every stage of the process, from initial design through to finishing and installation. This ensures that each moulding not only meets functional requirements but also achieves the level of precision and finish our clients expect.
Glass fibre mouldings offer a perfect balance of beauty, functionality and resilience, making them suitable for projects of all sizes and complexities. At Custom Mouldings we are proud to deliver products that stand the test of time and enhance the spaces or structures they are designed for. If you are looking for bespoke mouldings that combine durability with design flexibility, our glass fibre solutions provide the ideal answer. Contact us today to discuss your project and find out how our glass fibre mouldings can help you achieve your goals.

Durability: Our glass fibre mouldings are highly durable and can withstand extreme weather conditions, making them suitable for a wide range of applications.
Lightweight: Glass fibre is a lightweight material that is easy to handle and transport, making it ideal for use in a variety of industries.
Versatility: Glass fibre can be molded into virtually any shape or size, making it a versatile material that can be used for a wide range of applications.
Cost-effective: Glass fibre mouldings are a cost-effective alternative to traditional materials like metal and wood, offering a more affordable solution without compromising on quality.
Customization: At Custom Mouldings, we offer a wide range of customization options, including color, texture, and finish, to ensure that our products meet your specific requirements.
Our Glass Fibre Mouldings Products
At Custom Mouldings, we offer a wide range of glass fibre mouldings products, including:
- Automotive components
- Marine components
- Aerospace components
- Construction components
- Industrial components
We also provide bespoke solutions tailored to your specific needs and requirements. Our team of experts will work with you to design and manufacture the perfect glass fibre mouldings for your project.

Glass Fibre Mouldings
At Custom Mouldings, we are proud to be one of the UK’s foremost manufacturers of precision-engineered glass fibre mouldings. With years of industry experience and a commitment to innovation, we provide bespoke solutions to suit an extensive range of sectors, including automotive, marine, aerospace, construction, industrial manufacturing, renewable energy, and beyond.
Our advanced manufacturing processes, combined with a highly skilled design team, allow us to take even the most complex concepts and transform them into durable, high-performance components. Whether you need a one-off prototype, a small production run, or large-scale manufacturing, we deliver products that meet your exact specifications and exceed your expectations.
Sustainability and Glass Fibre
While glass fibre is a long-lasting material, sustainability remains a priority for many of our clients. At Custom Mouldings, we are committed to reducing waste and minimising environmental impact throughout the production process. This includes:
Using energy-efficient curing systems.
Recycling offcuts where possible.
Optimising designs to reduce unnecessary material usage.
Advising clients on component longevity to reduce replacement frequency.
By manufacturing durable products that require less frequent replacement, we contribute to reducing long-term resource consumption.

Why Glass Fibre Mouldings?
Glass fibre – often referred to as GRP (Glass Reinforced Plastic) – is an incredibly versatile material. Its strength-to-weight ratio, resistance to corrosion, and adaptability make it a preferred choice across many industries. Compared to traditional materials like steel, aluminium, or timber, glass fibre offers exceptional durability while remaining significantly lighter, easier to work with, and more resistant to environmental damage.
Because it can be moulded into almost any form, from intricate curves to large structural shapes, it provides designers and engineers with far more creative freedom without compromising on performance.
Bespoke Design Options
We pride ourselves on offering fully customisable solutions. You can specify:
Shape & Dimensions – From small, intricate components to large, structural mouldings.
Colour & Finish – Gloss, matte, textured, or patterned surfaces.
Material Composition – We can adjust resin systems and reinforcement types to suit your application.
Integration Features – Built-in fittings, inserts, or mounting points for easy assembly.
Our design team will work with you to refine every detail, ensuring your finished product meets your functional and aesthetic requirements.

Our Process: From Concept to Completion
We take a consultative approach to every project, ensuring your ideas are translated into finished products with precision.
Initial Consultation – We discuss your requirements, intended use, and performance expectations.
Design & Engineering – Using advanced CAD software, we create detailed 3D models and technical drawings.
Prototyping – We produce prototypes for testing and validation before moving to full production.
Tooling & Mould Creation – We develop high-accuracy moulds to ensure consistent results in every run.
Manufacturing – Our skilled team uses cutting-edge techniques to produce each component to specification.
Finishing & Quality Checks – Each piece is hand-finished and inspected to meet strict quality standards.
Delivery – We ensure your components arrive on time, ready for installation or further processing.
Examples of Our Work
We have successfully delivered projects ranging from specialist automotive racing parts to bespoke architectural facades. Clients trust us because we understand the importance of accuracy, reliability, and consistent quality. Whether you are an independent boat builder needing one-off hull components or a large-scale manufacturer requiring hundreds of identical units, we can meet your needs.
Benefits of Choosing Glass Fibre Mouldings from Custom Mouldings
While you already know glass fibre is lightweight, strong, and versatile, partnering with Custom Mouldings offers added advantages:
1. Long-Term Durability
Our products are built to last. Glass fibre’s inherent resistance to corrosion, UV degradation, and moisture ingress makes it perfect for use in environments where other materials may deteriorate. From marine conditions to outdoor architectural features, our mouldings maintain their appearance and structural integrity for years.
2. Superior Strength-to-Weight Ratio
In many applications, weight reduction is critical – particularly in automotive, aerospace, and marine industries where efficiency and performance are directly affected. Glass fibre delivers the strength you need without adding unnecessary weight.
3. Design Flexibility
We can create smooth, complex shapes, integrate mounting points, and produce components with seamless finishes. Whether you require sleek automotive body panels, streamlined marine hull parts, or bespoke architectural features, glass fibre allows almost unlimited design freedom.
4. Reduced Maintenance Costs
Because our glass fibre mouldings resist rot, rust, and warping, they require minimal upkeep. This makes them a cost-effective choice not just at the point of purchase but throughout their lifespan.
5. Custom Finishes and Textures
Our mouldings can be produced in a wide range of colours, surface finishes, and textures. Whether you need a high-gloss automotive finish, a non-slip marine surface, or a textured architectural detail, we can deliver it to your exact preference.
Contact Custom Mouldings Today
If you’re looking for high-quality glass fibre mouldings, look no further than Custom Mouldings. With our expertise and commitment to quality, we’re confident that we can provide you with the perfect solution for your project.
Contact us today to learn more about our glass fibre mouldings products and services, and to request a quote.
Frequently Asked Questions
What are glass fibre mouldings?
Glass fibre mouldings, often called GRP, are components made by reinforcing plastic resin with fine glass fibres. The combination creates a strong, lightweight and durable material that can be shaped into many different forms.
How long do glass fibre mouldings last?
When manufactured to a high standard, glass fibre mouldings can last for decades. They resist corrosion, ultraviolet exposure and moisture and can retain their structure and appearance with minimal maintenance.
Can glass fibre mouldings be customised to my exact requirements?
Yes. Shape, dimensions, colour, surface finish and integrated features such as fittings or mounting points can be tailored to the project.
What industries use glass fibre mouldings?
Glass fibre mouldings are used in automotive, marine, aerospace, construction and industrial manufacturing, for products such as body panels, hull parts, cladding, decorative features and machinery housings.
Are glass fibre mouldings lightweight compared to other materials?
Yes. Glass fibre provides a strong strength-to-weight ratio compared with materials such as steel or wood, allowing components to remain strong while being easier to handle, transport and install.
Are glass fibre mouldings weather-resistant?
Yes. Glass fibre mouldings resist moisture, ultraviolet exposure and a wide range of weather conditions. They do not rot, warp or rust, making them suitable for outdoor and marine environments.
Can you produce both small and large quantities?
Yes. Production can range from a one-off prototype or unique component to small batches and large runs of identical parts.
How do I maintain glass fibre mouldings?
Maintenance is minimal. Mild soap and water will normally keep the surface clean, while occasional inspection is sensible for components exposed to heavy wear.
How cost-effective are glass fibre mouldings?
Glass fibre is often cost-effective compared with metals or hardwoods, particularly over the full lifespan of a component because it is durable and requires little ongoing maintenance.
How can I get a quote for my project?
Contact Custom Mouldings with the dimensions, quantity, intended use and any required features or finishes. The team can then review the project and prepare a tailored, no-obligation quotation.
