Natratex & Colourtex


Natratex is the 'flagship' of our product range here at Bituchem Asphalt. It uses a range of naturally occurring coloured aggregates, our clear binder to produce a selection of fully bound, attractive, long-lasting and cost-effective hard landscaping solutions.

We want to make it as easy as possible for architects and designers to specify our material. That's why, on this page, you'll see a range of digital swatches. Simply select and we'll send you a sample in first class post.

Alternatively, visit RIBA Product Selector and our products are available to specify by copying and pasting straight into tender documents through NBS (National Building Specification).

Colourtex Surfacing:

Bituchem Asphalt's Colourtex is a highly versatile surfacing product that offers a durable and hard wearing asphalt-style surface in a wide range of vivid, long lasting colours. A greater emphasis for colour has enabled Colourtex to become one of the most popular and reliable coloured surfaces within the surfacing sector. This particular product enables customers to highlight certain areas of their project by employing different colours. Such coloured surfaces have proven to be especially effective as coloured driveways, in leisure areas, for gravel footpaths or where there is a need to clearly define or separate one section from another.

The wide range of colours available in the Colourtex portfolio is made possible by using a clear binder in the manufacturing process. This ensures strong and highly durable colours which are difficult to obtain when mixing colour pigments with black bitumen. Furthermore, complimentary coloured aggregates are used in order to achieve long lasting colour throughout the product life of Colourtex. Colourtex is growing increasingly popular as the material for coloured driveways, adding a touch of colour to your home or work place whilst at the same time providing that low maintenance surface desired to save time and effort in the long run.

Our Projects:

In terms of its usage, Colourtex epitomises the flexibility of the Bituchem Asphalt range where it has been used both in the public and domestic sectors. It has proved popular for supermarket car parks and coloured driveways with Sainsburys, Safeway and Waitrose, who have all benefited from using Colourtex or Natratex. More recently, the product has also been used on domestic coloured driveways, as well as carriageways, parks, car parks