Menu
Your Cart

Lean To Roofing Kits

Lean-to roofing kits

Choose a range below to browse products and options. Open the full buying advice or ask our team for help with your project.

About this range & buying advice

Polycarbonate Roofing Suppliers On Timber

Polycarbonate Roof Kits - Complete Conservatory Roofing Solutions

Easy Online Ordering for Professional Roofing Systems

Experience convenient roofing solutions with our polycarbonate materials, supplied in a straightforward kit tailored to your roof size, making it easy to order conservatory roofing online. Perfect for DIY enthusiasts and professional contractors seeking comprehensive roofing solutions.

Product Overview

System: Complete polycarbonate roofing kits
Projections: Up to 6m available
Support: Timber-supported roof kits
Thicknesses: 10mm, 16mm, and 25mm triple wall
Colours: Clear, opal, or bronze polycarbonate
Guarantee: 10-year manufacturer warranty

Complete Roofing System

Simple Kit Solution. This roofing sheet system is suitable for fixing on top of timber roof joists:

  • Timber roof joist compatibility for standard construction methods
  • Professional installation system designed for reliability
  • Complete kit eliminates the need for separate component sourcing
  • Quality components ensure professional results

Professional Installation Process: Bars are screwed onto the roof joist, and then the polycarbonate sheeting is placed onto the bars. The sheets are then held by a plastic top cap which also hides the fixing screws:

  • Bars screwed onto roof joist for secure structural mounting
  • Polycarbonate sheeting placement onto the bar system
  • Plastic top cap provides a weather seal and conceals fixings
  • Professional installation with a hidden fixing system

Flexible Sizing Options

Roof Projections Available Roof projections up to 6m available:

  • Up to 6m projections accommodate most conservatory and extension requirements
  • Timber-supported roof kits for reliable structural support
  • Custom sizing for specific project requirements
  • Professional engineering for various roof configurations

Thickness Options Prices are for 10mm, 16mm and 25mm Triple Wall Clear Polycarbonate:

  • 10mm triple wall - cost-effective solution for smaller applications
  • 16mm triple wall - enhanced insulation for standard conservatories
  • 25mm triple wall - premium insulation for maximum energy efficiency
  • Clear polycarbonate maximises natural light transmission

Complete Kit Contents

Comprehensive Component Package You will receive the required sheets of roof fixing bars, anti-dust tapes, sheet closures and edge trim with a flash band for the top of the roof:

  • Required polycarbonate sheets cut to exact specifications
  • Roof fixing bars for a secure sheet mounting system
  • Anti-dust tapes protect sheet channels from contamination
  • Sheet closures and edge trim for professional finishing
  • Flash band for weatherproof roof-to-wall connection

Professional Delivery Service. Normally, delivery takes two to three working days to arrive at your door. We deliver nationwide:

  • 2-3 working days standard delivery timeframe
  • Nationwide delivery service available
  • Professional packaging ensures damage-free delivery
  • Convenient door-to-door service

Roof Kit Specification

Sheet Options Sheets | 10mm, 16mm & 25mm in clear, opal or bronze:

  • Clear - maximum light transmission for bright interiors
  • Opal - diffused light reduces glare and heat buildup
  • Bronze - solar control with sophisticated appearance
  • Multiple thickness options for varying insulation requirements

Bar and Trim Options Bars | Brown or White: Trims | Edge trims for the sides and closures for the bottom edge:

  • Brown or white bars coordinate with various architectural styles
  • Edge trims for sides provide a professional finish and weather sealing
  • Bottom edge closures complete the weatherproof system
  • Colour coordination enhances aesthetic appeal

Protection System Tapes | tapes to protect the sheets from insects and dust: Flash band rolls for flashing the top of the roof, where it meets the wall, are also included:

  • Protective tapes prevent insect and dust infiltration
  • Flash band rolls ensure a weatherproof wall connection
  • A professional sealing system prevents moisture ingress
  • Roof vents are optional for enhanced ventilation

Technical Information

Professional Construction Sheet Structure: Fluted sheets: Fire Rating: Class 1 BS476/7: UV: Sheets are UV protected on one side, which has the printed text:

  • Fluted sheet structure provides strength and insulation
  • Class 1 fire rating meets building regulation requirements
  • UV protection ensures long-term durability and clarity
  • The printed text side indicates the correct installation orientation

Manufacturing Standards Tolerance: +-5mm: Manufacturers Guarantee 10 years, subject to terms and conditions:

  • ±5mm tolerance ensures precise fit and professional appearance
  • 10-year guarantee provides peace of mind and quality assurance
  • Professional manufacturing standards ensure consistent quality.
  • Comprehensive warranty coverage is subject to installation guidelines

Installation Benefits

Easy Installation Process, Easy to cut, long Life Impact Resistance: Length runs down the roof from top to bottom:

  • Easy to cut for custom fitting and modifications
  • Long life through quality materials and UV protection
  • Impact resistance suitable for various weather conditions
  • Top to bottom length minimises joints and potential leak points

Professional Installation Guidelines Sheets must be sealed with tape before fitting. Allow for 4mm expansion on both sides and the top of the sheets.

  • Tape sealing is essential for a weatherproof installation
  • 4mm expansion allowance accommodates thermal movement
  • Professional installation prevents stress and premature failure
  • Quality installation ensures maximum performance and longevity

Proven Performance

25 Years of Experience We have been selling these kits for over twenty-five years. They are high-quality, and if fitted correctly, they will give years of service:

  • 25+ years of proven market performance
  • High-quality components ensure reliable long-term service
  • Correct fitting is essential for optimal performance
  • Extensive experience supports quality and reliability claims

Long-Term Durability The sheets are guaranteed for ten years; however, you should expect the sheets to last a lot longer:

  • 10-year guarantee reflects confidence in product quality
  • Expected to last longer than the warranty period with proper care
  • Professional-grade materials ensure extended service life
  • Quality construction provides exceptional value over time

Important Installation Note

Timber Requirements Timber Not Supplied: Select The Projection Of Your Roof:

  • Timber not included - customer provides structural support
  • Professional timber specification guidance is available
  • Roof projection selection determines kit configuration
  • Custom projection options accommodate specific requirements

Professional Applications

Residential Projects

  • Conservatory roofing and glazing
  • Porch and entrance canopy systems
  • Garden room and extension roofing
  • Carport and outdoor shelter construction

Commercial Applications

  • Retail establishment canopies and shelters
  • Industrial building roof lights and glazing
  • Educational facility covered walkways
  • Healthcare facility entrance protection

Quality Assurance

Manufacturing Excellence

  • 10-year manufacturer guarantee ensures quality confidence
  • Class 1 fire rating meets commercial safety standards
  • UV protection maintains clarity and prevents degradation
  • Professional manufacturing standards ensure consistent performance

Installation Support

  • Comprehensive installation instructions provided
  • Technical support is available for complex applications
  • Professional guidance ensures optimal performance
  • Quality components support reliable long-term service

Order Information

Product: Complete Polycarbonate Roof Kits
Projections: Up to 6m available
Thicknesses: 10mm, 16mm, 25mm triple wall
Colours: Clear, opal, bronze
Delivery: 2-3 working days nationwide
Support: Timber-supported systems (timber not supplied)

Transform your space with professional polycarbonate roofing kits - where complete solutions meet proven performance for reliable conservatory and extension roofing.

Key Benefits Summary

  • Complete Kit Solution - all components included for professional installation (No Wood)
  • Easy Online Ordering - convenient roof size specification and delivery
  • Proven Performance - 25+ years market experience with 10-year guarantee
  • Professional Quality - Class 1 fire rated with UV protection
  • Flexible Options - multiple thicknesses and colours available
  • Fast Delivery - nationwide service
Can’t find the part you need?

You don’t need to know every product name. Describe your project and let us help with sizes, quantities and matching parts.

Prefer to call? 0117 971 9922

Choose your range & options

Check the product specifications, sizes and options before ordering.

Let’s talk about your project

Tell us about your project and we’ll ring you back. Send your request here.

Your request is sent directly to our team through the shop’s contact system.

Shop departments
Not sure what you need?Can't find the part? Ask our team →Call 0117 971 9922