Complete the fields below and we will match your answers to the most suitable product(s) from our Product Range to meet & exceed the requirements of H1.
This selection tool is designed to work with internal area/perimeter ratios between 1.6 & 4 as per our Thermal Modelling V4. For smaller or larger ratios please contact us.
The calculator is designed to give you more than one product option where possible.
Product(s) will be shown here after you click the "View Results" button.