William Johnston & Company Limited has been supplying high quality sealing and jointing solutions to industry for almost 70 years. This unrivalled experience means that we are one of the leading companies in the UK market and our products are used in utilities, construction and engineering projects throughout the world.
Click on our product range below for more information:
Failure to select the correct materials or products can result in damage to plant and equipment and personal injury. In specific applications, particularly where critical conditions exist, we suggest you contact us and we will consider with you the most suitable material or product. However, information supplied by William Johnston & Company Limited is intended only as technical co-operation and as a guide to the various uses of different products. No warranty is given in respect of information or recommendations by William Johnston & Company Limited which are only given for guidance and without any guarantee. The customer must satisfy themselves on the suitability of the material or product for the intended purpose. The correct fitting of products is the responsibility of the customer.