Our diamond grill security screen is a more durable option than flyscreen, while also is a budget friendly option. Diamond grill security screens are strong and can deter unwanted intruders in your home. They are made with high quality aluminium diamond patterns with a surrounding aluminium frame with flyscreen mesh behind the door to keep unwanted pests, pollen and dirt particles from coming in your home. Aluminium comes in a wide variety of colours to match your existing framework, or we can get them powder coated to match.