Optiroc Exclay LWA is a lightweight aggregate made from expanded clay. The individual granules have a hard ceramic shell surrounding a lightweight honeycomb core.
When bagged, it creates a product that is infill, insulation, lightweight and cuts foundation time by hours.
It is available in 50 litre sacks, making insulated foundations that comply with the new Part L - a simple one-man process. This is because the 50 litre sacks in which the product is supplied are used unopened and laid whole in the foundations.
The sacks weigh only 15kg and are easily portable. All that is required is to lay out the sacks, fill any gaps from an opened sack and cover with a waterproof membrane. Concrete is then poured on top creating a slab. No mess, no heavy machinery or lifting, no waste.
Tel: 01928 515656 Fax: 01928 576792 www. optiroc. co. uk