Are you trying to find some of the best Celotex insulated plasterboards? The Online Insulation website is where you need to be. With over 15 years of experience of design, specification, manufacture and distribution of insulation, the business was established back in 2015. We supply all leading brands such as Celotex, Kingspan Phenolic insulation, Rockwool, Knauf Earthwool, British Gypsum, Velux, Rockpanel, Recticel, Siniat, Promat and many more. If you would like more information regarding any of the work we carry out, please feel free to contact a member of our exceptional customer service team.


Here at Online Insulation, our main focus is to bring quality insulation products and a professional service specific to the insulation industry needs. We have partnered with some of the largest manufacturers and distributors of insulation and dry lining materials in the UK to bring low cost and quality service to you. We have an exceptional customer service reputation for our customer support and reliability, which we hold great pride sustaining with each of the clients we work with. We also have also over 100 distribution points available to us to enable us to source your requirements in a timely manner.


By installing wall and loft insulation the air leakage rate of your house will be reduced dramatically and your heating and cooling bills will be cut by up to half. We supply a huge range of thermal, acoustic and fire protection insulation as well as dry lining to the professional trade, DIYer and Self-Builder. Our insulated plasterboard can be used to improve the thermal performance of your property - as this can make a big impact on annual heating bills.


One of the very best Celotex insulated plasterboard products we have available is the 37.5mm PIR Insulated Plasterboard 1200x2400mm. This variant is suitable for a number of different applications, including roof, wall and floor insulation. It can also save time and money by potentially only having to install one layer of insulation, which is one of the many reasons why it is one of our biggest selling products.


If you want to purchase some Celotex insulated plasterboard, please feel free to visit the Online Insulation website. Please feel free to give us a call on 01509 649065 or fill in 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.