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Hover to magnifyChimney Caps Made in the USA
Flue Stretcher Chimney Cap 8x8 22" high
$299.95
Regular price$344.94
- Leaves the warehouse in 1 to 2 business days. Estimated delivery Wed 16 Sep to Tue 22 Sep to the lower 48.
- Free shipping over $100. Orders under $100 ship for a flat $9.95.
- 30 days to return it, no restocking fee. Most of this trade gives you 15 days and charges you to send it back.
Not sure which size fits? Call 518-361-3972 and we will check it with you. Mon to Fri, 9 to 5 Eastern.
From the product record
Product details
- 8" x 8" x 22"
- 8" x 8" x 34"
- 8" x 13" x 22"
- 8" x 13" x 34"
- 13" x 13" x 22"
- 13" x 13" x 34"
- 13" x 17" x 22"
- 13" x 17" x 34"
- Solve Draft and Smoke Backflow Issues with the Flue Extension Chimney Cap
- Prevent Smoke Backflow Between Flues
- In homes with multiple adjacent flues, negative house pressure can cause smoke from one flue to be drawn down into another. Adding the Flue Extender to the upper flue distances its smoke output, keeping it safely channeled upwards and preventing unwanted backflow.
- Improve Draft by Raising Flue Height
- Elevating the flue above nearby roofs or structures enhances draft and reduces downdrafts caused by surrounding obstructions. This added height helps the chimney maintain a steady upward airflow, even in areas with challenging wind or structural interference.
- Details
- 304-Alloy Stainless Steel
- Durable, rust-resistant stainless steel construction withstands high temperatures and harsh weather for long-lasting performance.
- 3/4" Mesh Protection
- Sturdy mesh keeps out debris, animals, and leaves while allowing free airflow, keeping the chimney clean and unobstructed.
- Enhanced Draft & Smoke Control
- The flue extension elevates smoke and gases above adjacent flues, boosting draft and reducing smoke backflow for cleaner indoor air.
- Efficient Draft Optimization
- Increases upward airflow for a more efficient burn, minimizing smoky backflow and enhancing fireplace performance.
- Easy Installation with Adjustable Screws
- Securely fastens with screws on all four sides for a snug, stable fit to the flue tile.
- Effective for Multi-Flue Chimneys
- Distances smoke from adjacent downstairs flues to minimize backdraft issues and improve chimney efficiency.
- Debris and Moisture Protection
- Stainless steel and mesh barriers prevent water, snow, and debris from entering, reducing moisture damage.
- Leak-Proof Connection
- Tight seal prevents leaks and unwanted airflow, protecting against rust and water intrusion.
- Available in stainless steel and copper, the Flue Extender adds 1 or 2-foot heights to fit various needs. Designed for a secure fit, the extension cap fastens tightly with screws on each side. Wind tests confirm that this mounting system holds firmly in place. Proudly made in the USA by Olympia and backed by a lifetime warranty, this cap ships free with a guaranteed price, providing stable draft improvement and smoke management for years to come.
- 2024.12.10
Free shipping over $100Lower 48, $9.95 under
30-day returnsMoney back, no restocking fee
Ships in 1-2 daysFrom our own warehouse
Sizing help by phone518-361-3972, Mon-Fri 9-5
Every order, every product
Ordering, shipping and returns
Shipping
Free across the lower 48 on orders over $100. Under $100 is a flat $9.95. Orders leave the warehouse in one to two business days.
Returns
30 days from delivery, money back, and no restocking fee. Send it back by mail. Wrong size is the most common reason and it costs you nothing to fix.
Talk to someone
Call 518-361-3972, Monday to Friday 9 to 5 and Saturday 9 to 12 Eastern, or email info@chimneydirect.com. We will check a measurement with you before you order.