Question23
23. Which product do you recommend for insulating a
solid concrete ground floor below a screed in a domestic
property?
We would recommend our Polyfoam Floorboard Standard. The
thickness to achieve the correct U-value would depend on a number
of factors i.e. the area of the floor and the exposed perimeter
(measured internally) of the floor. Contact our Technical Advisory
Centre for help in calculating the U-value of the floor on 01744
766666, or e-mail them on
tech@knaufinsulation.com.