Ezy Fit's new K IWI System is one of the most flexible and cost-effective IWI solutions on the market. A well known & favoured IWI system to lots of installers, the 'K System' utilises a high performance rigid Phenolic insulation board, bonded to a standard 12.5mm plasterboard.
Ezy Fit’s K Internal Wall Insulation System is BBA approved, with Ezy Fit trained & carded installers being able to claim 25-year material warranties.
To be accredited to install our K IWI system, please contact the sales team at sales@ezy-fit.co.uk.

Here at Ezy Fit we try and make your life easier with simple guidance,
systems and generally less hassle for you the Customer.
We invoice you which confirms the total price including delivery that you need to pay.
You pay for the materials
We confirm your order and deliver to your agreed location
Please use the details below to get in touch or fill out the form and we will get back to you within 1-2 business days.