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Single-Ply Flat Roofing Solutions:
Superior Protection for Your Property
At Gutter Plus, we specialise in installing premium flat roofing systems that offer exceptional durability, weather resistance, and longevity. Our professional installation team ensures your flat roof provides reliable protection for decades to come.
Ruvitex Single-Ply Systems:
Proven Performance and Adaptability
At Gutter Plus, we pride ourselves on offering only the highest quality and most reliable flat roofing solutions. That's why we are proud to work with Ruvitex Single-Ply Systems, a trusted name in the UK roofing industry with a track record dating back to 1974. Ruvitex membranes offer world-class performance for a diverse range of flat, low-pitched, and even curved roofing designs, making them an excellent choice for properties across the south east of England.
Ruvitex specialises in high-quality PVC single-ply membranes, which are manufactured to exacting European Standards (BS EN 13956) and hold BBA (British Board of Agrément) certification, confirming their suitability and durability for the UK climate.
Why Ruvitex Single-Ply Stands Out:
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Long-Term Reliability: With over 30,000,000 sqm installed globally and a proven track record, Ruvitex systems are engineered for exceptional longevity, often boasting a life expectancy in excess of 25-40 years.
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Superior Waterproofing: Ruvitex PVC membranes are meticulously installed using hot-air welding for all seams, creating a continuous, homogeneous, and incredibly strong waterproof barrier that is virtually impenetrable.
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Versatile Application: Whether for a new build, a flat roof refurbishment, or even complex architectural features, Ruvitex systems are highly adaptable. They can be installed as:
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Bonded Systems: Ideal for attachment to plywood, OSB, or tissue-faced insulation boards, offering a flame-free installation method.
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Mechanically Fastened Systems: Securely fixed to various deck types (timber, concrete, metal) with fasteners.
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Ballasted Systems: Where the membrane is held in place by a layer of ballast (e.g., pebbles, paving slabs).
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Green Roof Integration: Ruvitex membranes are suitable for forming the robust waterproofing layer beneath green or brown roof constructions.
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Robust Durability: Ruvitex PVC membranes exhibit high resistance to environmental influences, including permanent UV radiation, aging, and mechanical damage, maintaining their integrity through diverse weather conditions.
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Fire Performance: Ruvitex systems comply with British Fire Performance requirements, holding a Broof(t4) classification, providing peace of mind regarding fire safety.
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Low Maintenance: Once installed, Ruvitex roofs require minimal ongoing maintenance, saving property owners time and expense over the roof's long life.
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Aesthetic Flexibility: Available in a range of colours, Ruvitex membranes offer a clean, modern finish. They can also be combined with PVC-coated metal trims and standing seam profiles to achieve architectural features reminiscent of traditional metal roofs.
As Ruvitex Authorised Contractors, the Gutter Plus team has undergone rigorous training in the precise installation of these advanced hot-air welded single-ply systems. This ensures that every Ruvitex roof we install in the south east of England meets the manufacturer's exacting standards and provides a first-class, guaranteed level of workmanship and waterproofing protection for your property.




Alwitra Single-Ply Systems
EVALON V
This superior single-ply waterproofing system is both bitumen-free and solvent-free, offering exceptional UV stability and root resistance. Its fire load is five times lower than traditional built-up felt roofs, providing enhanced safety for your property.
EVALON VSK
The self-adhesive variant features high adhesive strength, making it ideal for steep slopes and curved roof areas. Its innovative design ensures reliable waterproofing even in challenging applications.
EVALON VG
This fire-retarding waterproofing system offers high thermal-mechanical resilience and superior heat ray reflection. Its compatibility with bitumen and root resistance makes it versatile for various applications.
Long-Term Performance
Alwitra systems have been proven in the UK market for 0ver 35 years, with extensive testing and certification backing their performance. These systems typically offer a life expectancy of 30+ years when properly installed and maintained.
Professional Installation
Our expert team is fully trained in installing Alwitra systems, ensuring perfect application and maximum longevity. We provide comprehensive warranties and after-installation support to protect your investment.


Why Choose Gutter Plus?
Investing in a single ply roof from Gutter Plus means choosing a reliable, long-lasting, and high-performance solution for your property. We combine premium materials with expert craftsmanship to deliver a flat roof that will protect your home or business for decades.
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