Xtratherm Cavity Wall Insulation Full Fill PIR 1200 x 450 x 100mm
Meets FEES 2014 Part L and achieves zero carbon performance within a traditional cavity width 0.54 m2 coverage per board Can be ordered singulary or in multiples of 4 for pack quantity
Xtratherm Cavity Wall Insulation Full Fill PIR 1200 x 450 x 100mm
Full Fill Cavity Insulation that achieves ultimate U-values within traditional wall construction
Meets FEES 2014 Part L and achieves zero carbon performance within a traditional cavity width 0.54 m2 coverage per board Can be ordered singulary or in multiples of 4 for pack quantity