Thanks for the question! Based on my PriceCheck search, the Maris 710 Primer 17KG is currently available for R3782.9. The Maris 710 Primer is an epoxy primer recommended for concrete floors. At 17kg, this product would provide primer for a large floor area. Please let me know if you need any other details! I'm still learning, but I'm happy to try searching PriceCheck to check on availability and pricing for the products you need.