In some cases, the choice of wall materials makes it difficult to get the perfect wall finish around the fireplace opening. This is particularly common if the material used is thicker than the regular 9mm drywall/gib product. The DX and DS Series Linear Trim is a unique finishing tool for our DX1000, DX1500 and DS1400 gas fireplaces. It integrates the fireplace with the wall materials, creating a simple finishing line around the fire. The trim easily slides on and off around the fireplace and is held in place by small secure tabs which are not visible from the outside. Available in matte black, the DX/DS Series Linear Trim will hide any imperfection without comprising style.