316L Stainless Steel Rigid Chimney Liner

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316L Stainless Steel Chimney Liner

316L Stainless Steel Chimney Liner

Rock Rigid stainless steel 316L chimney liner pipe has the industry's only laser welded seam; won't warp like others will...

Rock Rigid stainless steel 316L chimney liner pipe has the industry's only laser welded seam; won't warp like others will over time. Use for wood, pellet, gas, oil, and coal burning appliances.

As low as$60.99

Product Details:

Rock-Rigid 316L stainless steel chimney liner has the industry's best laser welded seam; it will not warp like others will over time. 24 gauge stainless steel with a smooth interior wall providing you with optimum draft and flow. Applications include relining a masonry chimney for all-fuels including wood, pellet, gas, oil, and coal burning appliances. The 316L rigid stainless steel chimney liner has greater corrosion resistance than the 304L rigid liner. Lifetime Warranty, UL1777, and Made in America, you won't find a better stainless steel chimney liner.

Powder Coating Available, please call for quote - Read More About Powder Coating.

Note: When ordering, please be sure to allow an extra 1-3/4" for overlap wherever liner sections will be joined together.

For ordering multiple sections of liner, try our Chimney Liner Length Calculator.

Don't forget to add a bag of our stainless steel pop rivets for your installation. Most hardware stores do not carry stainless steel rivets.


  • 316L Stainless Steel for all fuels: Wood, Pellet, Gas, Oil, and Coal
  • 24 gauge with laser welded seams
  • UL1777 Listed
  • Lifetime Warranty
  • Made in America
  • Free Shipping

Product Overview Video


Customer Reviews

Based on 6 reviews
Beach Bum
Great 316 Stainless Steel Chimney

Our old chimney was sheet metal was rusting away down next to the ocean. Replaced it with this new 316 SS that is one of the most resisitant to rusing of all the sheet metals made. The welding was beautiful and one end was about 1/8" larger so it slipped over the old top of the lower one we had in place. Quick delivery.

Beautiful product, great service

Rockford went to great lengths to ensure my order was processed quickly. The liner is beautifully made and worth every penny.

great product

good quality, looks good. Went together easily. Fedex shipping

316 stainless liner

Excellent quality , fast shipping, knowledgeable sales staff.

Pyron, Inc.
Good product and great service

As a chimney professional I count on quality products for my customers. The stainless chimney liner is of good quality steel and the workmanship is phenomenal. I called Rockford for recommendations when installing and they were very informative and helpful. I will be back for future purchases.

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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

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


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.