Porter's Interior Distemper is one of the simplest, most traditional interior paints. Distemper is a superbly creamy chalk based paint that dries to a velvet-like finish with a beautifully subtle natural colour variation. Distemper is widely used in the restoration of heritage and trust houses, giving them back their original elegance and stylish simplicity. This product contains 27g/L VOC. The APAS target level for this product is 70g/L. (APAS is the Australian Paint Approval Scheme).