A: Thank you for your question. Yes, this product can be used in many applications. Refer to specifications and installation info on the product page to review all fire and smoke ratings for this product.
A: Thank you for your inquiry. We would not recommend it without having more info concerning your flues. By application it is made for one flue. Check your local Home Depot Store for more solutions.
A: Thank you for your question. Yes it will fit your 13 x 18 flue opening.
A: -Thank you for your question. No, the Spark Arrestor fits up to 14in x 22in flues.
|Brand||Gibraltar Building Products||The Forever Cap||HY-C||HY-C|
|Name||15 in. x 24 in. Adjustable Flue Guard Chimney Cap Spark Arrestor in Black||14 in. x 18 in. Adjustable Stainless Steel Chimney Cap||15 in. x 15 in. California Oregon Bolt-On Single Flue Chimney Cap in Black Galvanized Steel||18 in. x 18 in. California Oregon Bolt-On Single Flue Chimney Cap in Black Galvanized Steel|
|Accessory Type||Chimney Cap||Chimney Cap||Chimney Cap||Chimney Cap|
|Features||UV Protected||Rust Proof||No Additional Features||No Additional Features|
|View Product||View Product||View Product||View Product|