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Plygene
Plygene is a flexible, continuous gutter lining system designed to create a fully sealed, leak‑free gutter. It is custom‑formed to fit any gutter profile and provides long‑term protection against water ingress, corrosion and joint failure.
How It Works
- Existing gutter is cleaned and prepared
- Plygene liner is measured and factory‑formed to suit the gutter profile
- Liner installed as a continuous membrane with no joints
- End terminations, outlets and stop ends sealed
- System tested for watertight performance
Benefits
- Fully sealed, joint‑free system
- Highly durable and resistant to movement
- Ideal for ageing or complex gutter shapes
- Long lifespan with minimal maintenance
- Suitable for commercial and industrial buildings
Typical Uses
- Industrial and warehouse gutters
- Long‑run valley gutters
- Gutters with heavy movement or distortion
- Buildings with repeated leak issues
- Sites requiring a guaranteed, joint‑free solution
Gutter Liners
Gutter liners provide a cost‑effective way to refurbish leaking or corroded gutters without full replacement. Liners create a new waterproof surface inside the existing gutter, improving performance and extending service life.
How It Works
- Gutter cleaned, degreased and prepared
- Liner material cut to size and mechanically fixed
- Joints, bolts and penetrations sealed
- Outlets and stop ends integrated
- Protective coatings applied where required
Benefits
- Quick installation with minimal disruption
- Restores watertight performance
- Suitable for concrete, metal and asbestos gutters
- Cost‑effective alternative to full replacement
- Long‑lasting and low maintenance
Typical Uses
- Commercial and retail units
- Older metal gutters showing corrosion
- Concrete or asbestos gutters needing refurbishment
- Buildings requiring a budget‑friendly repair
- Sites with straightforward gutter profiles
Weatherfast
Weatherfast is a liquid‑applied gutter refurbishment system that creates a seamless waterproof membrane. It is ideal for gutters with complex details, penetrations or areas where liners cannot be easily installed.
How It Works
- Gutter cleaned and prepared
- Primer applied
- Liquid membrane installed in multiple layers
- Reinforcement added to weak points
- Final top coat applied
Benefits
- Fully seamless waterproofing
- Excellent adhesion to most substrates
- Ideal for complex or restricted gutter areas
- Fast curing and minimal disruption
- Long‑term resistance to weathering
Typical Uses
- Gutters with awkward shapes or multiple penetrations
- Restricted access areas
- Buildings where liners cannot be fitted
- Commercial roofs needing seamless protection
- Sites requiring rapid installation
Unifold
Unifold is a fold‑out gutter replacement system designed for commercial and industrial buildings. It provides a new, durable steel gutter that can be installed without removing the existing structure, reducing downtime and cost.
How It Works
- Existing gutter inspected and prepared
- Unifold sections folded into position
- Sections mechanically fixed and sealed
- Outlets, stop ends and joints installed
- System tested for watertight performance
Benefits
- Strong, durable steel construction
- Installed without removing existing gutters
- Ideal for large commercial roofs
- Excellent resistance to corrosion and impact
- Long lifespan with low maintenance
Typical Uses
- Large industrial and warehouse roofs
- Buildings with severely damaged or failed gutters
- Sites needing a full structural gutter replacement
- Long‑run valley gutters
- Projects requiring a robust steel system
Concrete, UPVC and Aluminium
Concrete, uPVC and aluminium gutter systems each offer reliable drainage solutions for commercial and industrial buildings. These materials provide strong weather protection, long service life and suitability across a wide range of roof types. Whether refurbishing existing gutters or installing new systems, each option delivers dependable performance tailored to the building’s needs.
How It Works
- Existing gutters inspected and prepared
- Sections cleaned, repaired or replaced depending on condition
- New gutter components installed using compatible fixings and brackets
- Outlets, stop ends and joints sealed for watertight performance
- Protective coatings or liners added where required
- System tested to ensure correct water flow and drainage
Benefits
- Concrete: extremely durable, ideal for large commercial roofs
- uPVC: lightweight, cost‑effective and low maintenance
- Aluminium: corrosion‑resistant, long‑lasting and suitable for modern buildings
- Compatible with refurbishment or full replacement projects
- Strong resistance to weathering and impact
- Long service life with minimal ongoing maintenance
Typical Uses
- Warehouses, factories and industrial units
- Retail parks and commercial buildings
- Schools, hospitals and public sector properties
- Older buildings with existing concrete gutters
- Modern façades requiring aluminium systems
- Small commercial units using uPVC for cost‑effective drainage
Sealing and Painting
Gutter sealing and painting provides a protective, long‑lasting solution for ageing, leaking or weathered gutter systems. By applying specialist sealants and high‑performance coatings, the gutter is restored to a watertight, corrosion‑resistant condition, extending its lifespan and improving overall roof drainage performance.
How It Works
- Gutter cleaned, degreased and prepared
- Existing cracks, joints and penetrations sealed with compatible materials
- Primer applied to ensure strong adhesion
- High‑performance coating or paint applied in multiple layers
- Edges, outlets and stop ends fully sealed
- Final inspection carried out to confirm watertightness
Benefits
- Restores watertight performance without full replacement
- Protects against corrosion, UV damage and standing water
- Suitable for metal, concrete and asbestos gutters
- Cost‑effective refurbishment option
- Extends gutter lifespan and reduces maintenance needs
- Ideal for improving appearance on visible elevations
Typical Uses
- Weathered or lightly corroded gutters
- Commercial and industrial buildings needing refurbishment
- Gutters with minor leaks or joint failures
- Sites where liners or replacement systems are not required
- Buildings requiring improved aesthetics or uniform colour
- Pre‑paint preparation before installing new trims or flashings
Repairs
Concrete, uPVC and aluminium gutter systems each offer reliable drainage solutions for commercial and industrial buildings. These materials provide strong weather protection, long service life and suitability across a wide range of roof types. Whether refurbishing existing gutters or installing new systems, each option delivers dependable performance tailored to the building’s needs.
How It Works
- Existing gutters inspected and prepared
- Sections cleaned, repaired or replaced depending on condition
- New gutter components installed using compatible fixings and brackets
- Outlets, stop ends and joints sealed for watertight performance
- Protective coatings or liners added where required
- System tested to ensure correct water flow and drainage
Benefits
- Concrete: extremely durable, ideal for large commercial roofs
- uPVC: lightweight, cost‑effective and low maintenance
- Aluminium: corrosion‑resistant, long‑lasting and suitable for modern buildings
- Compatible with refurbishment or full replacement projects
- Strong resistance to weathering and impact
- Long service life with minimal ongoing maintenance
Typical Uses
- Warehouses, factories and industrial units
- Retail parks and commercial buildings
- Schools, hospitals and public sector properties
- Older buildings with existing concrete gutters
- Modern façades requiring aluminium systems
- Small commercial units using uPVC for cost‑effective drainage
Get In Touch
Office: 01424 605195
Email: info@commercialrc.co.uk
If you have an ongoing or upcoming project and you'd like our help, get in touch today and speak with one of our friendly office team.