does not apply to us in scotland
only applies to england and wales, another governing body to stand in the way
quote from there website:
fensa membership does not guarentee quality of product
or installation,but confirms a members agreement to comply with building regulations applying to the thermal
insulation of window and door installations:
why have it ??? ??? ???
yes we do have to meet building control regulations on
u-values of glazing but thats it
john