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Rock-Flex Chimney Liner - 6 in. x 15 ft.

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Rock-Flex Chimney Liner - 6 in. x 15 ft.

Rock-Flex Chimney Liner - 6 in. x 15 ft.

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Product Details

Rock-Flex 316Ti .006 Stainless Steel Chimney Liners are air and water tight. 7 ply seams with 10 corrugations per seam provide the best flexibility and strength to contain moisture and flue gases.


Rock-Flex 316Ti .006 Stainless Steel Chimney Liners are air and water tight. 7 ply seams with 10 corrugations per seam provide the best flexibility and strength to contain moisture and flue gases. 316Ti is a unique alloy designed to resist acids in the flue and the stresses of hot and cold cycles. Use 316Ti chimney flue liners with wood, pellet, gas, oil, and coal fuels. 100% stainless steel and 100% made in the USA with the highest quality stainless steel. Click here for help with liner size.

Note: The sizes given in the menu below are inside diameters. Add 1/4" for the outside diameter of the liner. Tee connectors require an additional 1/2" of clearance.

Product Details:

Rock-Flex 316Ti .006 Stainless Steel Chimney Liners are air and water tight. 7 ply seams with 10 corrugations per seam provide the best flexibility and strength to contain moisture and flue gases.


Rock-Flex 316Ti .006 Stainless Steel Chimney Liners are air and water tight. 7 ply seams with 10 corrugations per seam provide the best flexibility and strength to contain moisture and flue gases. 316Ti is a unique alloy designed to resist acids in the flue and the stresses of hot and cold cycles. Use 316Ti chimney flue liners with wood, pellet, gas, oil, and coal fuels. 100% stainless steel and 100% made in the USA with the highest quality stainless steel. Click here for help with liner size.

Note: The sizes given in the menu below are inside diameters. Add 1/4" for the outside diameter of the liner. Tee connectors require an additional 1/2" of clearance.

Customer Reviews

Based on 5 reviews
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B
Bruce Sinnott
Good quality, straightforward installation

Had a tight fit in the chimney but managed to get it in place without a lot of difficulty. If fit perfectly through the hose clamp on the snout. The junction was a little bit off but filled in the voids with chimney cement. Insulated with the pour-in vermiculite mortar. Had to stuff some fiberglass into the voids outside the bottom of the liner so the vermiculite wouldn't pour through. the liner cut well with a saws-all with a fine blade but couldn't get the cut smooth, not a problem with gloves and didn't get cut. The cap is good quality as well.

E
Ethan Justice
Rock-Flex chimney liner

I have used this product many times and am very happy with the shipping and the manufacturing of this liner.

D
Daniel Ferguson
Rockford Rock Flex Cimney Liner

Excellent product. Install directions are clear and very descriptive. Made install by myself a breeze. Fast shipping and quality products. Overall very impressed and will be purchasing products in the future.

S
Steve Gillispie

Rock-Flex Chimney Liner - 6 in. x 15 ft.

H
Harry Mulno
It could not have gone any better!

The technical support and recommendations made to me by Eric Mogan were spot on and he assembled the quote based on it and I made the purchase. I can't say enough how valuable Eric's help was. The order was shipped fast and arrived safely. The quality is top notch and I am beyond happy with my purchase. I will not hesitate to recommend Rockford Chimney Supply to anyone in need of a chimney liner. Thank you Eric and Rockford Chimney Supply.

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Our 316Ti flexible chimney liner and chimney liner components have passed the rigorous testing at the Underwriters Laboratories with best in class status and are UL Listed. So if you are looking for UL listed chimney liner sold directly to homeowners, then look no further than Rockford Chimney

CSIA Visit Certified Chimney Sweep
BBB Visit Better Business Bureau
HPBA Visit Heart, Patio & Barbecue Association
NFI Certified Visit National Fireplace Insitute

Customer Testimonials

Back in July you gave me excellent advice re. sizing/purchasing a flue liner for the chimney associated with my wood stove. I'd like to thank you once agai... More

—AE Northfield, MN

A few weeks ago I ordered a chimney liner system for my fireplace insert. Your salesman recommended the liner system plus the insulating blanket. I just wa... More

—AH Happy customer

Just got around to installing my new smooth flexible liner and deluxe terra cotta cap (wow). The quality of your product is second to none. Very pleased an... More

—B.B. from Massachusetts

Thanks so much for the great tech service from Dennis, very knowledgable, friendly and proffessional.Your website is the best, beats your competition by fa... More

—Bill in Knoxville

Sue and Dennis, I received the final part of my order yesterday (the chimney cap that actually fits over the chimney chase). It looks wonderfu... More

—CC, VA

Hello, I was shopping for an fireplace insert and called RCS to ask why they were so much cheaper than my local guy, the reply was " we sell thousand of th... More

—Chris, PA.
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