Profile: Firewise Supplies Ltd is a supplier of intumescent fire and smoke seals, including acoustic, draught & weather sealing products. Acoustic door seals also known as perimeter seals can be used to seal the gap around the door, allowing to insulate room and minimize unwanted noise pollution. Door bottom seals which include drop down seals and brush seals are ideal for closing the gap between the door and the floor. These types of seals provide an effective barrier against draught and weather conditions and are offered in a variety of colors and sizes to suit the application.