Our Premium Top Plate is laser welded and sloped to allow rain and snow to run off. No clamps, flashing, or storm collars needed. Just pull our flexible stainless steel chimney liner through the collar and securely tighten the quick connector band. The Premium Top Plate features our quick-connect band to securely support the weight of the liner while also keeping rain, wind, and snow out of the existing flue. The Premium Top Plate is designed to be mounted to the top of a cement chimney crown. It's recommended to use a bead of silicone on the bottom of the top plate to keep everything water tight. All Premium Top Plates are fabricated with 24 gauge stainless steel. Available in three plate sizes: 13" x 13", 13" x 18" and 18" x 18" and is available for 3" thru 8" diameter flexible chimney liners. See our Top Plate & Chimney Cap Options Product Overview for a detailed explanation of each option. Note: The sizes listed in the dropdown begin with the diameter of the flexible chimney liner followed by the length and width of the top plate. Example: 6" x 13" x 13" is for a 6" diameter flexible chimney liner and the plate will measure 13" x 13".
