Calculating the cost of solid wall insulation is not as simple as you may think. There are a huge number of components in a solid wall insulation system including adhesives, fixings, the insulation boards, as well as the finish required. Therefore, trying to calculate exactly how much materials cost can be tricky, especially when the different materials cover different areas – for example, our reinforcement mesh comes in 50m rolls, while a bag of EWI-220 Adhesive will cover 3m2 of wall.

Calculating the cost of the External Wall Insulation Materials

At EWI Store, we are here to help! We have a great team who are on hand to help with any quote you may require. Simply give us a call with some rough measurements of the area that needs to be insulated using our EWI systems and we can quickly calculate exactly what you need.

Use our EWI Calculator to calculate the External Wall Insulation materials you require

If you have some experience of solid wall insulation, you might want to use our EWI materials calculator.

We have designed this to be a very easy-to-use tool which will accurately calculate the correct materials needed for a solid wall insulation install.

Trade installers get fantastic prices and warranties on the system

So whether you are a homeowner looking to install solid wall insulation or a fresh new render façade on your home; a solid wall insulation installer looking for an easy to install product (at a great price); or an architect looking for a way to vastly improve the thermal efficiency of an old property, you have come to the right place.

As an installer you may well be eligible for our trade discount prices too – so not only do you get a BBA Approved external wall insulation system delivered directly to site, you also get the materials at a great price. As a trade partner we are also able to offer system warranties – provided the installers have been on our free training course.

We also offer a huge range of brick slips!

We also now are delighted to say we have a huge range of brick slip finishes for those looking to recreate the brick feel of their property (i.e. don’t want to simply render a brick wall). These acrylic brick slips are not only incredibly realistic, but they are also extremely robust, so despite being flexible and easy to install, but they also look the part and will last!

So there you have it – if you need some help calculating the material requirements for an EWI job, give us a call – our team are on hand to help!

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