Premium GRP Lining for Swimming Pools

At Specialist Coating & Lining Services, we proudly deliver the Pool-Line System — a durable, high-performance Glass Reinforced Plastic (GRP) lining solution designed specifically to protect and enhance swimming pools and leisure water features. Installed by our expert applicators, Pool-Line provides long-lasting protection for internal pool surfaces while offering a vibrant, visually striking finish. With a smooth texture and extensive colour options, Pool-Line ensures your pool not only performs but also impresses

Superior Performance with Precision Installation

Each Pool-Line installation follows a strict procedural framework to minimize operational disruption and ensure long-term performance:

Why Choose Pool-Line?

Pool-Line is constructed using two layers of chopped strand matting embedded in premium Vinyl Ester Resin, then finished with a high-gloss NPG Topcoat. For outdoor pools, we apply a clear Sunshield coating for enhanced UV protection and extended colour life.

Unlike substandard alternatives, Pool-Line is completely resistant to chlorine-induced osmosis thanks to the exclusive use of Vinyl Ester Resin is a high-grade material engineered for longevity. This avoids common blistering and delamination issues associated with polyester-based systems’

Colour Customisation & Pool Features

Pool-Line offers a stunning range of finish options:

Versatile Application

Pool-Line can be installed on a wide range of substrates:

Long-Term Value

Designed to last decades, the Pool-Line system outperforms traditional drop-in liners, which typically degrade within 5 years. The NPG Topcoat is expected to maintain integrity for around 10 years, after which a simple refresh — sanding and reapplying resin and topcoat — restores appearance and function at a fraction of the original installation cost.

This makes Pool-Line the most cost-effective pool lining solution over the life of your facility.

Expert Surface Preparation

Proper surface preparation is essential for long-term adhesion. We recommend:

recent projects

See how our pool lining solutions transform tired or leaking pools into watertight, long-lasting assets. Take a look at our case studies to explore recent projects and the difference a seamless GRP lining can make.

Need a professional pool lining contractor?

Contact our technical team: 01206 670309

Email us: [email protected] to find out how our Pool-Line service can support your pool or lido lining.

our 13 specialist services

From roofs to floors, tanks to structures — we’ve got you covered with specialist lining systems that deliver watertight protection, durable finishes, and long-lasting performance in every environment.