Revolutionising roofs with our lightweight, energy-efficient, and eco-friendly roof tiles.

Elevate the look and performance of your property, conservatory, or outbuildings with Supaslate Pro Line plastic roof tile. Setting the standard for lightweight, energy-efficient roof conversions ensures you can confidently enhance your home’s appeal. Rigorously tested to meet stringent BRE specifications and supported by a 20-year guarantee, Supaslate Pro Line delivers lasting quality. It is proudly manufactured in the UK under ISO 9001 certification and promises complete customer satisfaction.

An evolution in
lightweight roofing

Made in Britain

Supaslate Pro Line Plastic Roof Tile is designed, manufactured, and tested right here in Great Britain using only the highest quality materials and cutting edge British manufacturing.

Eco Friendly

Supaslate Pro Line premium plastic roofing slates are crafted from fire-resistant, heat- and UV-stabilised recycled polymers, ensuring exceptional sustainability and eco-friendly credentials.

A premium slate effect finish

Supaslate Pro Line plastic roof tiles boast a premium slate effect finish.

As its name suggests, we developed Supaslate Pro Line to provide a professional high-end finish, replicating the look and feel of natural slate whilst being a fraction of the weight. One of the main benefits of using a plastic slate instead of a natural slate is consistency and the fact that it won’t crack or delaminate over time. Also, Supaslate Pro Line can be nailed or screwed without the need for pre-drilling resulting in a faster installation, which on a large project like a house roof is a huge time and cost saving.

Supaslate Pro Line is available in a choice of striking colours

Slate Grey
Anthracite
Black
Brown
Antique Red

Technical Information:

  • Weight: 700g per slate / 10.5kg per m²
  • Pack Quantity: 15 Tiles
  • Coverage: 15 Tiles per m²
  • Dimensions: Individual Slate = 330mm x 425mm
  • Thickness: 5mm
  • Fire Performance: Fire tested to BS476 Part 3
  • Storage: Supaslate Pro Line should be stored on a flat even surface. During cold weather, Supaslate must be stored and conditioned at a temperature no lower than 7°C.
  • Installation: Supaslate Pro Line can be fitted onto battens using 32mm Supaslate Screws or direct to OSB or Plywood using 19mm Supaslate Screws.
  • Recycling: Supaslate Pro Line is 100% recyclable so any waste can be disposed of at your local recycling centre.
  • Minimum pitch: 15˚
  • Warranty: 20 Years

Fixings:

  • Fixings Required: 30 x Screw Fixings per m² pack
  • Installed on Board: 19mm Supaslate Screws
  • Installed on Battens: 32mm Supaslate Screws
  • Ridge Fixings: 50mm Supaslate Screws
  • Genuine Supaslate fixing screws must be used when installing Supaslate products.

Downloads:

Installation Guide

Download our installation guide

Accessories

Supaslate Pro Line is available with a range of accessories

Supaslate Pro Line Hip/Ridge Tile
Supaslate Breathable Membrane
Supaslate Dry Verge
Supaslate Fixing Screws

Order Supaslate online for nationwide delivery

Supaslate can be purchased from our Supaplastics Online Shop, offering everyday low prices and fast nationwide delivery across the entire Supaplastics product range.