Wall penetration collars

Quelfire has recently strengthened its team with 3 new members to support its growth plans in Abesco Fire Z Pipe Collars consist of a zinc coated factory formed steel shell, which contains heat reactive intumescent material. The collars are designed to put the Intumescent material encapsulated in the steel body out into the heat source, enabling the Intumescent material to expand sooner than if it were installed into the wall or floor assembly. Don't know which product to use? Do you have a question about FP Pipe Collar? Send by mail Server error. After application, LC Sealant cures to form a flexible seal against the propagation of fire.
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Wall Penetration Sleeves / Disks

No loose flakes eye hazards. So with Ken's question of the pvc exhaust and intake pipe, the below statement gives the answer. We would like to help. At openings around vents, pipes, ducts, cables and wires at ceiling and floor level, with an approved material to resist the free passage of flame and products of combustion. So when the Brokers ask what the heck is approved material the only thing I have heard out of the whole disscussion and your blog is All through penetrations shall be sealed with a UL Classified system or device as listed within the current UL Fire Resistance Directory, or have approved shop drawings prior to installation. This Wide Mouth collar provides a thinner profile than other collars allowing pipe joints nearer to the penetration.
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Pipe penetration sealing – fire collars or intumescent pipe wraps? - Quelfire

Fire Dampers Protecta FR Damper is used to fire proof ventilation ducts where they penetrate fire rated constructions such as fire compartments and fire walls, preventing the passage of fire and smoke both surrounding and inside the ventilation duct. Enclosed spaces under stairs shall comply with Section R Let me take a moment and show you what I thought Kurt was referring to in his description The Firestop Collar is a factory-manufactured device designed to protect plastic pipes penetrating fire-rated walls and floors. Fire collars have metal cases and some type of rubber ring inside. Who cares if it has just a bead of putty, caulk, spray-in foam, or if it has the tuck-in wrap installed? Hi folks, I was wondering if you know whether or not this particular product or the 3M product part F meets code in the city of Los Angeles?
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LC Endothermic Firestop Sealant. This option is suitable for penetration seals such as cable bundles, metal pipes and PVC pipe collars. Cut slits in pad to fit around conduit or cables Step 3. A fixed range of sizes are available. Let our firestop experts assist by reviewing your firestop specifications and making appropriate recommendations. Trim excess at corners and apply to conduit fittings connected to the box. The fire seal created by the activated intumescent material prevents the fire and smoke spreading to the adjoining compartment.
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