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GRP Trappa och plattform

Strong and corrosion-resistant solutions in GRP – with low weight, low maintenance requirements and environmental benefits throughout the project.

Up to 70% lighter than equivalent steel structures – for easier transport and simpler assembly, often without heavy lifting.

Leader in fiberglass products with innovative solutions

Our products

Learn more about our products that we offer

GRP grating

GRP grating

Lorum Ipsum

GRP handrail - Stronglite

GRP handrail

Lorum Ipsum

Ergonomic handrail in GRP - Stronglite

Ergonomic handrail in GRP

Lorum Ipsum

Image by Alexander Abero

About us

StrongLite Composites AB

StrongLite Composites AB delivers structures and products in Glass Fiber Reinforced Polymer, GRP. We help customers in industry, water, railways and shipping with everything from gratings and profiles to custom-made stairs, platforms and railings.

With high technical expertise and a deep understanding of processes and practical experience, we take projects from material selection and adaptation to manufacturing and installation. Whether you need materials for your own assembly or a complete solution, we will help you find the right one.

GRP combines low weight with high corrosion resistance and low maintenance requirements – properties that make a difference in demanding environments.

Some of our customers

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Our markets

We help companies in different markets

Shipping - Stronglite

Shipping and offshore

StrongLite has several products that are really suitable for shipping and offshore. Our products are unbeatable when it comes to durability in the marine industry. Install and forget about maintenance!

Previous projects

Take a look at some of our projects

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Strong, Light & More Durable than Steel

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© 2025 by StrongLite AB

Are you ready to get started?

Contact us to learn more about our products and how we can help you!

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