Do you want to buy some Kingspan K103 insulation board? Welcome to Online Insulation. Incorporated back in 2015, we are an established company who as over 15 years of expertise in our field of work. We have partnered with some of the largest manufacturers and distributors to bring low cost and quality service to you. Our main focus is to bring quality insulation products and a professional service specific to the insulation industry needs, so if you need any more information regarding the products we have available, you are more than welcome to contact a member of our second-to-none team. 


Kingspan is a very well-known brand in the insulation industry, providing a wide range of high-quality products that are guaranteed to work. They are one of the world’s leading manufacturers of modern insulation materials - creating innovative solutions that customers are going to be completely happy with. The 100mm Kingspan Kooltherm K103 2.4m x 1.2m - 3 Boards Per Pack are one of our most popular ranges of insulation, with a fibre-free rigid thermoset phenolic core. It provides a level of performance that is unrivalled in the world of insulation materials with a thermal conductivity of just 0.018 W/m·K across all thicknesses.


One of our biggest priorities as a business is to ensure our clients are completely happy. Therefore, if you require large quantities of materials, or if you require any other insulation based materials at the lowest prices available, please feel free to contact Online Insulation. We have over 100 distribution points available to us to enable us to source your requirements in a timely manner, to the highest standards in the industry. 


As a business, we have an exceptional customer service reputation for our customer support and reliability. This is something we hold great pride in sustaining with every client we work with, as part of our excellent customer service guarantee. We also aim to leave every client 100% satisfied by delivering only honest and reliable information, ensuring that all clients are familiarised with our work. 

Looking for Kingspan K103? 

Are you interested in buying our Kingspan K103 insulation? The Online Insulation website is where you need to be. To have a conversation with a member of our team, please feel free to give us a call on 01509 649065. You can also complete the contact form on our website, where a member of our staff will get back to you as soon as possible to discuss how we can best meet your requirements.