Volcanic pumice block, insulated, size 20, Saudi code compliant, same size as Siporex, 20 cm x 60 cm x 20 cm height. Lightweight, gives the wall a lightness of up to 140 kg/m2. Resistant to weather effects. Helps to increase thermal insulation efficiency. Price: Single piece: 12 SAR Square meter: 96 SAR Price includes delivery within Riyadh city only. Note that our block size is larger than what is commonly found in the market.