Built for demanding environments
Composite performance selected for challenging industrial, commercial and infrastructure applications.
GRP composite solutions backed by 25+ years of industry experience
Captrad Composites
GRP Product
GRP lift pit liners and catch pit solutions for durable, corrosion-resistant protection.
Captrad combines practical product knowledge, stocked GRP materials and bespoke manufacturing capability to help customers specify a solution that is reliable, durable and appropriate for the application.

Why choose Captrad
Built around project requirements, working environments and long-term performance.
Composite performance selected for challenging industrial, commercial and infrastructure applications.
Practical handling and installation can help streamline on-site work.
Choose from stocked products or talk to us about a tailored specification.
Advice, availability and delivery coordinated by the Captrad team.
Where it works
Captrad works with customers who need reliable, practical composite solutions for challenging projects. We’ll help assess suitability for your environment and performance requirements.
Discuss your applicationReliable solutions for access, structures and project delivery.
Materials suited to wet, corrosive and operational environments.
Practical GRP products for active industrial environments and specialist applications.
Support for demanding sites and specialist applications.
Specified GRP components can support safe access, cable management and external equipment infrastructure around battery energy storage systems.
A practical option for durable access, cable routing and external infrastructure around solar arrays, inverters and site equipment.
Suitable GRP products can support access, cable-management and equipment-area requirements in data-centre projects.
Specified GRP products can support durable access, cable-management and infrastructure requirements across rail projects.
Specification guidance
GRP Lift Pit Liners is supplied for projects where the working environment, service conditions and installation method need careful consideration. GRP lift pit liners and catch pit solutions for durable, corrosion-resistant protection.
Captrad helps customers move from an initial requirement to a practical specification, combining stocked GRP products with advice on quantities, dimensions, finishes and any bespoke manufacturing requirement. Early product selection can help keep installation and delivery plans on track.
GRP Lift Pit Liners can support commercial, industrial and infrastructure projects where safety, durability and long-term performance matter. Our team can help consider environment, dimensions, quantities, finishes and installation requirements.
Share your requirements with Captrad to discuss availability, material options and a tailored quotation. Include any drawings, dimensions, performance requirements or delivery timescales that will help us advise accurately.
Project questions
Answers to the questions our technical sales team is most often asked.
GRP Lift Pit Liners is selected for practical composite performance, durability and suitability for the intended environment. Captrad can advise on the right specification for your application.
Yes. Where a standard stocked solution is not suitable, Captrad can discuss dimensions, material options, finishes, quantities and bespoke manufacturing requirements.
Applications vary by product, but Captrad supplies GRP solutions to construction, utilities, rail, energy, industrial processing, marine and commercial projects throughout the UK.
Send an enquiry with drawings, dimensions, quantities, environment, performance requirements and your preferred delivery date. Our team will respond with practical product advice and a quotation.
Yes, subject to the product specification and project requirements. Captrad can advise whether grp lift pit liners is appropriate for access, cable management, equipment protection or supporting infrastructure in BESS, solar-farm, data-centre and rail environments.
Start your project
Tell us what you need and the Captrad team will respond with practical product support.
Contact Captrad for stock, technical advice or a bespoke manufacturing quotation.
Call 01695 280510