Cavity Slabs are for the thermal insulation of masonry cavity external walls and are installed to fully fill the cavity. They are 450mm wide to suit standard vertical wall tie spacing’s, ensuring a closed joint with adjacent slab. At Manningham Concrete we sell both Glass Wool and PIR Cavity Slabs. Glass Wool is typically seen as being more economical as the cost per m2 is lower than PIR boards however they are less efficient than the PIR alternative.
Ex VAT: £5.54 Inc VAT: £6.65
Ex VAT: £32.93 Inc VAT: £39.52
Regular Price: £39.53
Special Price Ex VAT: £26.35 Inc VAT: £31.62
Ex VAT: £4.72 Inc VAT: £5.66