Ventis by Olympia Chimney & Venting
Ventis is a full-line manufacturer of Class-A all-fuel chimney systems, stove venting, and wood-burning appliances. The flagship Class-A pipe is UL 103 HT listed and rated to 2,100°F, with high-density insulation and twist-lock joints engineered for safe, efficient venting on any solid-fuel install.
Browse the full Ventis lineup below, including Class-A chimney pipe (304L and 316L), every roof and wall accessory needed to complete the system, and wood stoves & fireplace inserts.
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Save $35.49
6" Ventis Class-A Galvanize 7/12-12/12 Non-Vented Roof Flash w/ Storm Collar - VAFNVMR0612
Current price $313.99Original price Regular price: $349.48✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis Ventis Class-A storm collar seals the gap between the chimney pipe and roof flashing, keeping wind-driven rain and debris out of the system. U...
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Save $20.53
6" Ventis Class-A Galvanized 0/12-6/12 Pitch Non-Vented Roof Flashing - VAFNV0606
Current price $183.99Original price Regular price: $204.52Leaves Warehouse: 1-2 Business DaysThis Ventis Class-A roof flashing is UL 103 HT listed for use with the full Ventis Class-A all-fuel venting system, sealing out water and debris wh...
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Save $21.23
6" Ventis Class-A Galvanized 0/12-6/12 Pitch Vented Roof Flashing - VAF0606
Current price $186.99Original price Regular price: $208.22Leaves Warehouse: 1-2 Business DaysThis Ventis Class-A roof flashing is UL 103 HT listed for use with the full Ventis Class-A all-fuel venting system, sealing out water and debris wh...
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Save $27.25
6" Ventis Class-A Galvanized 7/12-12/12 Pitch Non-Vented Roof Flashing - VAFNV0612
Current price $244.99Original price Regular price: $272.24Leaves Warehouse: 1-2 Business DaysThis Ventis Class-A roof flashing is UL 103 HT listed for use with the full Ventis Class-A all-fuel venting system, sealing out water and debris wh...
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Save $28.95
6" Ventis Class-A Galvanized 7/12-12/12 Pitch Vented Roof Flashing - VAF0612
Current price $258.99Original price Regular price: $287.94✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis Ventis Class-A roof flashing is UL 103 HT listed for use with the full Ventis Class-A all-fuel venting system, sealing out water and debris wh...
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Save $24.29
6" Ventis Class-A Galvanized Non-Vented Flat Roof Flashing - VAFNV06F
Current price $213.99Original price Regular price: $238.28Leaves Warehouse: 1-2 Business DaysThis Ventis Class-A roof flashing is UL 103 HT listed for use with the full Ventis Class-A all-fuel venting system, sealing out water and debris wh...
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Save $28.05
6" Ventis Class-A Galvanized Vented Flat Roof Flashing - VA-F06F
Current price $248.99Original price Regular price: $277.04Leaves Warehouse: 1-2 Business DaysThis Ventis Class-A roof flashing is UL 103 HT listed for use with the full Ventis Class-A all-fuel venting system, sealing out water and debris wh...
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Save $54.63
6" x 11" Ventis Class-A All Fuel Chimney Painted Black Cathedral Round Ceiling Support - VACCR1106
Current price $483.99Original price Regular price: $538.62✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis Ventis Class-A ceiling support is UL 103 HT listed and engineered to carry the full weight of a vertical chimney run through a ceiling or cath...
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Save $46.21
6" x 11" Ventis Class-A All Fuel Chimney Painted Black Cathedral Square Ceiling Support - VACCS1106
Current price $413.99Original price Regular price: $460.20✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis Ventis Class-A ceiling support is UL 103 HT listed and engineered to carry the full weight of a vertical chimney run through a ceiling or cath...
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Save $47.33
6" x 11" Ventis Class-A All Fuel Chimney Painted Black Clamp Square Ceiling Support - VACCS1106C
Current price $420.99Original price Regular price: $468.32✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis Ventis Class-A ceiling support is UL 103 HT listed and engineered to carry the full weight of a vertical chimney run through a ceiling or cath...
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Save $17.79
6" X 12" Ventis Class-A All Fuel 316L Inner/430 Outer Chimney Pipe - VA316-0612
Current price $155.99Original price Regular price: $173.78Leaves Warehouse: 1-2 Business DaysThis 12" section of 6" Ventis Class-A 316L chimney pipe is UL 103 HT listed and rated to handle temperatures up to 2,100°F — built for the demands ...
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Save $24.25
6" X 18" Ventis Class-A All Fuel 316L Inner/430 Outer Chimney Pipe - VA316-0618
Current price $210.99Original price Regular price: $235.24Leaves Warehouse: 1-2 Business DaysThis 18" section of 6" Ventis Class-A 316L chimney pipe is UL 103 HT listed and rated to handle temperatures up to 2,100°F — built for the demands ...
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Save $10.59
6" x 2.5" Ventis Class-A All Fuel Chimney Black Chimney Finishing Cover - VA-FC06
Current price $92.99Original price Regular price: $103.58Leaves Warehouse: 1-2 Business DaysThis Ventis Class-A finishing cover gives the chimney a clean, finished appearance at the ceiling or wall penetration, concealing the support box o...
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Save $34.85
6" X 24" Ventis Class-A All Fuel 316L Inner/430 Outer Chimney Pipe - VA316-0624
Current price $307.99Original price Regular price: $342.84✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis 24" section of 6" Ventis Class-A 316L chimney pipe is UL 103 HT listed and rated to handle temperatures up to 2,100°F — built for the demands ...
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Save $55.51
6" x 24" Ventis Class-A All Fuel Chimney Painted Black Cathedral Round Ceiling Support - VACCR2406
Current price $490.99Original price Regular price: $546.50✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis Ventis Class-A ceiling support is UL 103 HT listed and engineered to carry the full weight of a vertical chimney run through a ceiling or cath...
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Save $49.91
6" x 24" Ventis Class-A All Fuel Chimney Painted Black Cathedral Square Ceiling Support - VACCS2406
Current price $444.99Original price Regular price: $494.90✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis Ventis Class-A ceiling support is UL 103 HT listed and engineered to carry the full weight of a vertical chimney run through a ceiling or cath...
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Save $51.11
6" x 24" Ventis Class-A All Fuel Chimney Painted Black Clamp Square Ceiling Support - VACCS2406C
Current price $454.99Original price Regular price: $506.10✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis Ventis Class-A ceiling support is UL 103 HT listed and engineered to carry the full weight of a vertical chimney run through a ceiling or cath...
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Save $44.31
6" X 36" Ventis Class-A All Fuel 316L Inner/430 Outer Chimney Pipe - VA316-0636
Current price $396.99Original price Regular price: $441.30✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis 36" section of 6" Ventis Class-A 316L chimney pipe is UL 103 HT listed and rated to handle temperatures up to 2,100°F — built for the demands ...
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Save $15.09
6" x 36" Ventis Class-A All Fuel Chimney Black Chimney Finishing Cover - VA-FC0636
Current price $128.99Original price Regular price: $144.08Leaves Warehouse: 1-2 Business DaysThis Ventis Class-A finishing cover gives the chimney a clean, finished appearance at the ceiling or wall penetration, concealing the support box o...
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Save $56.03
6" X 48" Ventis Class-A All Fuel 316L Inner/430 Outer Chimney Pipe - VA316-0648
Current price $498.99Original price Regular price: $555.02✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis 48" section of 6" Ventis Class-A 316L chimney pipe is UL 103 HT listed and rated to handle temperatures up to 2,100°F — built for the demands ...
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Save $17.77
6" X 6" Ventis Class-A All Fuel 316L Inner/430 Outer Chimney Pipe - VA316-0606
Current price $152.99Original price Regular price: $170.76Leaves Warehouse: 1-2 Business DaysThis 6" section of 6" Ventis Class-A 316L chimney pipe is UL 103 HT listed and rated to handle temperatures up to 2,100°F — built for the demands o...
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Save $28.11
7" Ventis Class-A All Fuel Chimney Galvanized Anchor Plate - VA-AP07
Current price $249.99Original price Regular price: $278.10Leaves Warehouse: 1-2 Business DaysThis Ventis Class-A anchor plate anchors the base of the chimney system to a masonry crown or fireplace, providing a UL 103 HT listed, code-complia...
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Save $27.97
7" Ventis Class-A All Fuel Chimney Galvanized Attic Insulation Shield - VA-AIS07
Current price $244.99Original price Regular price: $272.96Leaves Warehouse: 1-2 Business DaysThis Ventis Class-A attic insulation shield keeps insulation and debris safely away from the chimney where it passes through an attic space, mainta...
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Save $20.47
7" Ventis Class-A All Fuel Chimney Galvanized Firestop Radiation Shield - VA-FS07
Current price $182.99Original price Regular price: $203.46Leaves Warehouse: 1-2 Business DaysThis Ventis Class-A firestop radiation shield is UL 103 HT listed to block the spread of fire and maintain required clearance to combustibles where...
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Save $37.27
7" Ventis Class-A All Fuel Chimney Galvanized Tee Support - VA-TS07
Current price $327.99Original price Regular price: $365.26✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis Ventis Class-A tee support carries the weight of a vertical chimney run in through-the-wall installations, mounting directly to the exterior w...
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Save $52.15
7" Ventis Class-A All Fuel Chimney Galvanized Wall Pass-Thru Thimble Non-Insulated - VA-WPT07
Current price $460.99Original price Regular price: $513.14✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis Ventis Class-A wall thimble provides the UL 103 HT listed clearance and finished opening required for routing chimney pipe safely through a co...
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Save $29.55
7" Ventis Class-A Galvanized 0/12-6/12 Pitch Non-Vented Roof Flashing - VAFNV0706
Current price $262.99Original price Regular price: $292.54✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis Ventis Class-A roof flashing is UL 103 HT listed for use with the full Ventis Class-A all-fuel venting system, sealing out water and debris wh...
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Save $29.27
7" Ventis Class-A Galvanized 0/12-6/12 Pitch Vented Roof Flashing - VA-F0706
Current price $262.99Original price Regular price: $292.26✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis Ventis Class-A roof flashing is UL 103 HT listed for use with the full Ventis Class-A all-fuel venting system, sealing out water and debris wh...
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Save $60.47
7" x 11" Ventis Class-A All Fuel Chimney Painted Black Cathedral Square Ceiling Support - VACCS1107
Current price $535.99Original price Regular price: $596.46✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis Ventis Class-A ceiling support is UL 103 HT listed and engineered to carry the full weight of a vertical chimney run through a ceiling or cath...
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Save $36.39
7" X 12" Ventis Class-A All Fuel 316L Inner/430 Outer Chimney Pipe - VA316-0712
Current price $320.99Original price Regular price: $357.38✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis 12" section of 7" Ventis Class-A 316L chimney pipe is UL 103 HT listed and rated to handle temperatures up to 2,100°F — built for the demands ...
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Save $38.21
7" X 18" Ventis Class-A All Fuel 316L Inner/430 Outer Chimney Pipe - VA316-0718
Current price $338.99Original price Regular price: $377.20✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis 18" section of 7" Ventis Class-A 316L chimney pipe is UL 103 HT listed and rated to handle temperatures up to 2,100°F — built for the demands ...
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Save $52.31
7" X 24" Ventis Class-A All Fuel 316L Inner/430 Outer Chimney Pipe - VA316-0724
Current price $468.99Original price Regular price: $521.30✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis 24" section of 7" Ventis Class-A 316L chimney pipe is UL 103 HT listed and rated to handle temperatures up to 2,100°F — built for the demands ...
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Save $67.53
7" x 24" Ventis Class-A All Fuel Chimney Painted Black Cathedral Square Ceiling Support - VACCS2407
Current price $606.99Original price Regular price: $674.52✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis Ventis Class-A ceiling support is UL 103 HT listed and engineered to carry the full weight of a vertical chimney run through a ceiling or cath...
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Save $74.01
7" X 36" Ventis Class-A All Fuel 316L Inner/430 Outer Chimney Pipe - VA316-0736
Current price $662.99Original price Regular price: $737.00✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis 36" section of 7" Ventis Class-A 316L chimney pipe is UL 103 HT listed and rated to handle temperatures up to 2,100°F — built for the demands ...
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Save $81.55
7" X 48" Ventis Class-A All Fuel 316L Inner/430 Outer Chimney Pipe - VA316-0748
Current price $732.99Original price Regular price: $814.54✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis 48" section of 7" Ventis Class-A 316L chimney pipe is UL 103 HT listed and rated to handle temperatures up to 2,100°F — built for the demands ...
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Save $40.89
8" Ventis Class-A All Fuel Chimney 430 Stainless Wood Burning Rain Cap - VA-CW08
Current price $358.99Original price Regular price: $399.88✓ Free ShippingLeaves Warehouse: 1-2 Business DaysThis Ventis Class-A rain cap keeps water, debris, and animals out of the chimney while allowing exhaust gases to vent freely. UL 103 HT listed stai...
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