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Draft King®

BigTop™ Single and Multi-Flue Galvanized Steel Chimney Caps


Available in a wide spectrum of sizes, Draft King® BigTop™ Galvanized Steel Chimney Caps are ideal for most single-flue and multi-flue chimney dimensions.

Bringing the Best Home to You Since 1947.™

Draft King®

Product Description

These caps are made from 1-¼” 24-gauge galvanized steel base flanges, 18-gauge galvanized steel mesh, and a 24-gauge galvanized steel hood. Each cap’s hood features scalloped corners and roll-formed edges to facilitate precipitation runoff. The hood is also removable to allow for easy chimney sweeping. Each size is available in 8”, 10”, and 14” heights to provide the necessary flue clearance to facilitate a proper chimney draft. BigTop™ chimney caps attach to flat chimney crowns and include masonry screws and an all-weather construction adhesive to use during installation. Each cap is manufactured in the USA.

Product Guide

Available with ¾” and ⅝” Mesh

¾” mesh is standard (use ⅝” mesh only when required by local codes).

Tool-Free Corner Design

Tab-and-slot corner system requires no tools and is easy to assemble.

Available in Stock or Custom Sizes

Custom sizes come with a maximum screen-to-screen width of 40" and length of 96".

Made in the USA

Each BigTop™ chimney cap is manufactured in the United States by skilled laborers.

  • Product Features
  • Retail Specs
  • Shipping Specs
  • Installation Instructions
  • Ordering Custom
Draft King® BigTop™ Single and Multi-Flue Galvanized Steel Chimney Caps
  • 24-Gauge Galvanized Steel Base Flanges Designed for Secure Mounting
  • 18-Gauge ¾" Galvanized Steel Expanded Mesh 
  • 18-Gauge ⅝" Galvanized Steel Expanded Mesh Available (Use Only When Required by Local Codes)
  • 24-Gauge Galvanized Steel Hood
  • Hood Features Scalloped Corners and Roll-Formed Edges to Facilitate Water Runoff
  • Hood is Removable for Easy Chimney Sweeping and Cleaning
  • Available in 8”, 10”, and 14” Heights
  • Designed for Single-Flue and Multi-Flue Masonry Chimney Applications
  • Multiple Stock or Custom Sizes Available
  • Maximum Custom Screen-to-Screen Dimensions: 40" Width, 96" Length
  • Arrests Sparks and Reduces Certain Downdrafts
  • Provides a Clean, Professional Wildlife Exclusion Solution
  • Made in the USA


Do not use in situations where oil or coal is burned, or when wood or wood pellets are used as the home’s primary source of heat (e.g., a wood furnace chimney or pellet stove chimney).

Draft King® BigTop™ Single and Multi-Flue Galvanized Steel Chimney Caps DraftKing.BigTopGalvanized.8Height.MultiFlue.RetailChart_2.24




Draft King® BigTop™ Single and Multi-Flue Galvanized Steel Chimney Caps DraftKing.BigTopGalvanized.8Height.MultiFlue.ShippingChart_2.24




Draft King® BigTop™ Single and Multi-Flue Galvanized Steel Chimney Caps
Draft King® BigTop™ Single and Multi-Flue Galvanized Steel Chimney Caps
A HY-C COMPANY™ Warranty

Draft King®


Our Draft King® brand provides safe, secure, and durable products to Improve Your Life and the Life of Your Home™. Designed and manufactured as long-lasting Home Solutions Built Better™, our warranty applies to products installed properly and used in accordance with the intended use. We reserve the right to refuse warranty coverage based upon field modifications, improper installation, and/or improper use. Our warranty applies to the original purchaser of product and is non-transferable. All warranty claims must include a copy of the original invoice showing the date purchased, seller name, and model number. Warranty coverage commences on the date of purchase. Our liability under this warranty is limited to the replacement cost of the product purchased and does not cover any costs of shipping, labor, or consequential damages related to the performance of the product.


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