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About Us - Insulation Giant

Who are we?

Established in 2012, Insulation Giant is an online only business for both Trade and DIY customers. With 40 nationwide depots, we offer a wide range of insulation, drylining, ceilings and more. Through good relationships with our suppliers we are able to provide the best quality products at the most competitive prices online. We have partnered with over 50 of the leading manufacturers in the industry, including; British Gypsum, Celotex, Isover, Kingspan, Knauf, Rockwool, TLX, Thermafleece and more.


We understand that choosing the right products for your project can be difficult sometimes. This is why we are on hand with multiple tools to help you make the right decision. We offer a library of help and advice articles, giving useful tips helping you to become more energy efficient. If you do not find the information you are looking for, or have further questions you can contact us via Chat, Phone, Email or Social media and we’ll be happy to help. Visit our Contact Us page for more information.  


At Insulation Giant our aim is to provide quality products at unbeatable trade prices without compromising on our customers satisfaction. We have the industries leading brand manufacturers and products to help you achieve the results you need. We are constantly updating our offering to provide you with a one stop shop for all your needs.

The Team

Between us we have over 20 years experience within the industry, tied in with many years of positive manufacturer relationship.  This means we can offer you the best advice and expertise.  Our staff are predominantly from a merchanting/distribution background and understand the product and routes to market - helping to get the right products to you at the right time.




We deliver some pretty big and bulky materials to our customers. So when you place your order with us we will check the delivery is convenient and also to make sure we can access the delivery address making sure that we have allocated the right delivery vehicle. Delivery will be with you within 5 working days of you placing your order.



Our returns policy is simple - If your items are delivered to you and they are damaged or faulty for any reason, we will replace the damaged items free of charge. Incorrectly ordered products that require collection or replacement will need to be arranged by calling 0800 085 0316 and will be subject to a minimum 25% restocking charge. These products should not have been used and should be in a resaleable condition.