Spray Layup
The Benefits of Spray Layup GRP
A Fast and Efficient Manufacturing Solution
Spray layup is a widely used manufacturing technique for producing Glass Reinforced Plastic (GRP), also known as fibreglass.
This process involves spraying a mixture of resin and chopped glass fibres onto a mould, allowing for the creation of lightweight, durable, and complex components.
Its efficiency and versatility make it an essential method in the GRP industry.
Here’s a look at the key benefits of spray layup GRP.
- Speed and Efficiency:
Spray layup GRP is significantly faster than hand layup methods, as the material is directly sprayed onto the mould. This process reduces production time, making it ideal for high-volume manufacturing and large-scale projects.
- Cost-Effectiveness for Larger Parts:
This method minimises labour costs, as spraying reduces the manual effort required for material application. It’s particularly cost-effective for creating large components such as vehicle panels, tanks, and marine parts.
- Smooth and Consistent Surface Finish:
Spray layup allows for even distribution of resin and glass fibres, resulting in a uniform surface finish. This is especially advantageous for aesthetic and structural applications in industries like automotive, construction, and marine.
- Adaptability for Complex Shapes:
The flexibility of spray layup makes it suitable for producing intricate designs and parts with curved or irregular shapes. The sprayed material conforms to the mould, ensuring a precise and accurate finish.
- Weight Reduction:
By controlling the thickness of the material, Lamplas can produce lightweight components without compromising strength. This makes spray layup GRP a preferred choice in industries where weight is a critical factor, such as aerospace and transportation.
- Durability and Resistance:
GRP produced through spray layup is highly resistant to corrosion, chemicals, and weathering. These properties make it suitable for outdoor applications, such as water tanks, roofs, and marine vessels, where long-term durability is essential.
- Scalability and Versatility:
Spray layup can be used to manufacture products in a wide range of sizes and shapes. From small, detailed parts to large industrial components, this method scales efficiently to meet varying production demands.
Applications of Spray Layup GRP:
Spray layup GRP is widely used across industries, including:
- Automotive: Creating Luton cab pods, body panels and bumpers.
- Marine: Producing boat hulls & decks.
- Construction: Modular buildings, roofing, cladding, and domes.
- Industrial: Manufacturing storage tanks and ducting systems.
Conclusion:
Spray layup GRP is a versatile and efficient manufacturing method that balances speed, cost, and quality. Its ability to produce lightweight, durable, and aesthetically pleasing components makes it indispensable for a variety of applications.
Whether you’re looking to produce industrial tanks, vehicle panels, or custom parts, spray layup GRP provides a reliable solution that meets the demands of modern manufacturing.
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Lead time will vary due to the size of the part or complexity.
We would normally say 8-12 weeks, which will allow for completion of master patterns, mould tool manufacture and 1st prototype sign off.
Not necessarily, its possible that we can take an existing part and reverse engineer, cutting out the need to produce a master.
We can help by using stage payments, we can invoice once the pattern is made, then again once the mould tool is complete, so it’s spread out over 2-3 month depending on the time scale.
We can initially set up a Teams meeting to introduce each other and discuss the project. Alternatively we can visit your premises to discuss or you can visit our factory.
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