Over 40 years of helping customers!

Established in 1976, Strandek has provided thousands of satisfied customers with high quality, durable waterproofing and surface protection solutions - from glass fibre linings through to epoxy resin floors.

We work closely with a range of customers, from domestic property owners through to large building and industrial contractors. Our company goal  - is and always has been - to provide every customer with a long-lasting, high-performance solution for their project. 

See how we can help you

What our customers say...

Industrial & Commercial

Anthony Kleinberg, Managing Director:I wish to take this opportunity to express my sincere gratitude for the excellent work you have undertaken on Abbey Masonry’s behalf on the restoration of the Welsh National War Memorial in Cardiff. I am especially grateful to you for the way you coordinated your works with ours, which was highly beneficial to the successful conclusion of this wonderful project. I will have no hesitation in employing Strandek GRP Systems on future projects and therefore look forward to working with you again. Please pass on our thanks to everyone concerned.Abbey Masonry & Restoration Ltd, South Wales.

***See more here.***

Philip Green BA (Hons), Technical Officer: "We engaged Strandek GRP Systems to replace a defective felt roof. The workmanship was exceptional and for this reason, any new flat roofing works are sent directly to them." First Choice Housing, Cardiff, South Wales


Dr Rachel Rouse: "I would like to express my thanks to the installers for their hard work and professionalism" Abergavenny

Mr Philip Bear: "After having been previously let down by two other companies, we contacted Strandek and wanted the work done as quickly as possible. They stuck to the agreed start date and the work was carried out professionally and on schedule. They were helpful and efficient from the start and the final result was of a very high quality and finish. Their follow-up courtesy call was also much appreciated." Cowbridge

Elsa and Jill Plenty: "Don’t let flat roof work deflate you. Use the best. Use Salty Yachts for honourable dealing and first-class performance. Thank you for your kindness and sincerity. It is a pleasure to do business with you. With confidence, we can recommend you to all our friends" Chepstow

Mrs. Ann Goodwin: "Paul and Steve were a joy to work with, very professional but also friendly. The work carried out to replace my roof was of the highest standard and I am delighted” Newport

Mr. H. Southwell: "We were particularly impressed with the professionalism of your staff; the standard of workmanship is excellent, they were extremely courteous" Cross-keys

Gerard McNamara: "When we last spoke I said how pleased I am with the work your men did on my garage roof. So much so that should you wish to pass my name to any prospective customers I will gladly speak to them and recommend your company" Coleford

Contact us today


Guarantees: we offer insurance-backed guarantees from the Independent Warranty Association (IWA) available on almost all of our installations.

Insurance: we have full Public and Employee Liability Insurance

Call us on 01633 250652 to find out how our team can help you now!


Flat roofing and gutter lining services

Our Installations

With over 40 years of experience, we've worked on multiple projects around the country.

View Our Work

Why Choose Strandek®?

Since 1976, Strandek has provided high-quality glass fibre and other resin-based coatings to a range of satisfied customers in industry, government, construction and residential sectors alike. 


Our team have extensive experience and we pride ourselves on reliable workmanship and competitive pricing.

  • Unrivalled service
  • Exceptional quality 
  • Unmatched speed

Health & Safety

A strong health & safety ethic is the core of our business. We strive to maintain this through:

  • Best practices
  • Transparency & accountability
  • Rigorous training