Welcome to Online Insulation. We are a devoted organisation that allows customers to buy insulation materials at the best prices, including metal wall lining systems. With over 15 years experience of design, specification, manufacture and distribution of insulation and dry lining into specialist markets, you can rest assured that we are the experienced professionals that can help you. If you require any more information about any of the products we have available, you are more than welcome to get in contact with our exceptional customer service team.


Online Insulation's main focus is to bring quality insulation products and a professional service specific to the insulation industry needs. We hold great pride in sustaining our second-to-none reputation for our customer service reputation, as we are known for being incredibly trustworthy and reliable as a business. We supply a wide range of leading brands such as Celotex, Kingspan, Rockwool, Knauf, British Gypsum, Velux, Rockpanel, Recticel, Siniat, Promat and many more. We also have over 100 distribution points available to us to enable us to source your requirements in a timely manner.


The GL1 Lining Channel 2700mm (0.5mm) is one of our most popular metal wall lining systems we have available, which should be used as the uprights or stud component of the wall lining/ceiling lining system. The systems allow space for services, and for high levels of thermal and acoustic insulation, reinforcing concrete walls, steel framed walls and renovation work where existing walls may form an unsuitable substrate for other systems.

Our aim is to be the cheapest insulation and dry-lining supplier without reducing our quality service, expert knowledge and speedy delivery. Ever since we were established back in 2015, we have offered clients general building insulation, as well as material solutions into very specific markets including HVAC, acoustics and fire protection.

If you are interested in purchasing a metal wall lining system, the Online Insulation website is where you need to be. For more information regarding any of the products we have available, please feel free to give us a call on 01509 649065. Alternatively, complete the contact form on our website. Include all your relevant information and someone will get back to you as soon as possible, to discuss how we can best meet your requirements.