£8.00 £6.67 Description Overview The Recticel Cavity Board is a high performance PIR insulation board for partial fill masonry cavity wall application.Good thermal performance Limited moisture absorption Durable solution Easy to cut and install Related products 50MMPolystyrene Flooring EPS70 50mm £20.21 £16.84 Read more 1200X450X100100mm Cavity Single £11.50 £9.58 Read more