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C & A Building Plastics Online

The UK's No1 independent supplier of Plastic Building Materials since 1968.


The UK's largest range of Multiwall Polycarbonate and Corrugated Roofing Sheets held in stock. We stock a complete range of OUR OWN roofing glazing bar systems with something suitable for nearly every job. We also carry a massive range of Fascias, Soffits, Cladding and Gutter Systems, now including a cast iron effect guttering and Fortex textured cladding. Looking for something a little different? We have the Geo-panel internal wall cladding range available from stock or clear roof lights and domes. In addition our new extended range of door canopies offers a great variety of styles to suit. New to our range is 110mm Underground drainage, 110mm Soil Pipe and Fititngs, 32mm 40mm & 50mm Solvent Waste Pipe and fiitings, internal skirting boards and trims the range just keeps growing.

Take a look inside today for some great priced plastic building materials. Our aim is to offer the trade and DIYers everything they need to replace, build or renovate their existing properties with the products that are usually hard to obtain, but at a cost you can afford.

C & A Building Plastics is proud to be one of the UK's Largest, Lowest priced supplier of roofing, cladding, plumbing and other plastic building materials


Roofing Sheets

Specialists in the supply of plastic roofing sheets since 1968.

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Glazing Bars

Our own glazing bars to suite your particular needs including self supporting or frame fixed.

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Fascia, Soffit, Cladding

One of the largest selections of boards in the UK with stock readily available.

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Guttering & Pipe

We aim to offer the best value UK guttering and drainage supplies held in stock.

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Geo Panels & PVC Trims

Geo Panel cladding is the perfect bathroom & wetroom cladding range.

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Door Canopies

Easy to assemble with a number of sizes and styles available.

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Clear Solid Plastic Sheets

Clear Solid sheeting available in a large variety of sizes and thicknesses from 2mm-6mm.

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Sanctuary Canopy

Ideal for building all types of shelter from the weather, strong materials at low cost.

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Roof Domes, Sun Tubes

A great way of providing natural light in to darkened rooms.

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Suspended Ceilings

The white faced galvanised steel interlocking frame is fast and easy to install.

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We offer all our accessories at low low prices compared to B&Q, Homebase and Wickes.

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Our latest catalogue now available for download or request a copy by post.

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Why buy from us?

Lowest Online Price Promise

Guaranteed cheapest online. Not only will we price match, we'll beat it by £10!

Bulk Order Discount

We offer generous discounts based on your order value, to keep your costs low.

Secure Shopping

Shop with confidence - all information is secured using special encrytion processes.

Useful Resources

All the Latest Product Guides and Videos

View all the latest guides and videos, to help you make the job of installing our products easier.

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Product Material Calculators

These specialist calculators use the base principles when working out your required material needs within set constraints...

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Clearance & Special Offers

Welcome to our clearance sections here you will find a range of products that we are offering at discounted prices...

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