Certification & guarantees
Extensive testing guarantees our systems
Our unique scope of certifications underpins our market leadership within the gutter and roofing refurbishment sector. Independently tested against leading rigorous industry standards, the systems have been specifically designed for the gutter and roof environments.
Contractor support…making your project flow
We provide contractors with a choice of support and guarantees. As standard, a 25 year product guarantee is available to Trained Contractors installing the Plygene Gutterline system. In addition, we also offer Trained Contractors a 25 year single point guarantee (covering both materials and installation) with full project management support.
Gutter refurbishment – the Plygene® Gutterline system
Plygene® Gutterline’s unique scope of third party certification underpins its market leadership within the roofing sector. Independently tested against leading rigorous industry standards, the system has been specifically designed for the gutter environment to prevent leaks for good.
Within the UK roofing industry, Plygene Gutterline is the only commercial lining system accredited by the BBA for the gutter environment. Onerous testing in the areas dimensional stability, tear strength, tensile strength, elongation, heat resistance and low temperature flexibility make Plygene Gutterline the first choice for both specifiers and contractors alike.
Guaranteed for 25 years
Engineered to meet the many challenges of the UK gutter environment, Plygene Gutterline’s bespoke non-bonded and non-jointed system design provides a market leading minimum 25 year system product guarantee.
Independent accelerated outdoor ultra violet (U.V.) testing by Q-Labs in the arduous sub tropical high intensity sunlight of southern Florida have been ongoing since May 1997 and provide an equivalent U.K. U.V. certification of 39 years……and rising.
BBA certificate and guarantees
Function: This certificate relates to Gutterline, a watertight thermoplastic membrane system for lining existing gutters
25 year guarantee certificate
This is a specimen 25 year guarantee certificate.
Single point guarantee
Plygene Gutterline system specimen 25 year guarantee certificate.
Roof refurbishment systems
Our systems have been tried and tested for 20 years, offering complete peace of mind and guaranteed performance.
Cut edge corrosion
Seamsil system is guaranteed for 15 years,
Architectural roof coatings
Delcote system is guaranteed for 20 years.
Delglaze system is guaranteed for 10 years.
From site survey, condition reports and specification generation through to installation, inspection and guarantee, we support you all the way. Read more…
We run regular training courses at our purpose built training centres in Derbyshire and Wiltshire.
Learn how you can join our Trained Contractor Network.