Linings for gutters and gullies

Gutter & Gulley Linings

Our gutter and gulley coatings and linings are designed to provide a seamless, water-tight barrier. Supporting customers in the construction and industrial processing industries for over 40 years, we have a wealth of experience.

Are your gutters leaking?


Unsure if your gutter needs a repair or just a clean? No problem, we’re more than happy to help. Gutters are designed to channel and remove rainwater away from your roof. Yet a common scenario many property owners face it the prospect of leaking gutters. Whether its from poor installation, a lack of maintenance, an incorrect system or damage, the result is a leak when you least expect it. 


Experts in gutter relining, repair and refurbishment


We install and repair linings for concrete gutters, valley gutters, flintlock gutters and parapet gutters. Specialising in glass fibre, we offer a range of versatile systems that include polyurethane, all of which are designed to provide exceptional protection. 


Glass fibre lining for gutter and gullies




In addition to GRP, we also utilise polyurethane-based guttering systems. Applied as a liquid-based resin that is reinforced with a textile backing, these gutter linings are equally effective.


Recommended for: new buildings, apartments, renovations, gutter repairs & refurbishments, roof repairs, water treatment facilities.




  • Easy to clean
  • Rustproof
  • Corrosion proof
  • Seamless, leak-free
  • High-quality CE-marked materials
  • Optional fire-retardant resin
  • Chemical compatibility testing
  • Rapid installation
  • Optional non-slip
  • Optional anti-microbial coating
  • Optional UV-resistant resin
  • Electrical insulator
  • Lightweight and strong


our accreditations


Flat roofing specialist accreditations


Call us today on 01633 250652 to find out more or alternative email us here.


Contact us




Frequently Asked Questions (FAQs)


Q. What causes leaking gutters?


A. The precise cause can range from damage to broken tiles and debris. The reason for this is often a lack of maintenance to remove debris from the gutters. 


Q. Can blocked gutters cause my roof to leak?


A. Yes, blocked gutters can cause leaks to both tiled roofs and flat roofs by preventing rainwater from exiting the drainage system. The resultant backlog of water overflows into the roofing structure. 


Q. What materials are available for gutter lining?


A. Generally, either a rubber-based system or a resin-based system is used. Resin - polyester or polyurethane and a mat backing is usually preferred over a rubber (EPDM or PVC) because they are resistant to tearing. 

Gutter & Gulley Linings & Coatings

Leaking Gutters? Call Strandek on 02921 900011 for a no obligation survey and quote.

Book a Gutter Lining Survey

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