Wall penetration collars
Fire sealing pipe penetrations - how to select the right product
2. Structure of flexible anti-seep wall collars
Pipe penetration sealing – fire collars or intumescent pipe wraps?
Fire Resistant Collar for Plastic Pipes Penetration Seals.
Spit Sleeves versions allow concrete wall pouring around existing pipe installs. line of hole-forming products including sleeves, wall collar products and hole.
Fire Collars for Plastic Pipe Penetration. Installation Method. Detail 1 Dimensions . Detail 2 Wall penetration. Detail 3 Wall penetration. (Case 1). (Case 2).
Description:They are suitable for use on plastic pipes and are usually made of steel with an inner lining of intumescent material which activates in the event of a fire. To correctly install on a wall penetration, a collar is needed on BOTH sides of the wall. However, standard fire collars are not suited to ALL scenarios, and so it is important to consider the individual needs of each installation to ensure the correct type of fire sealing product is selected. Some of the criteria that should be considered when choosing a fire stop includes: Pipe type — plastic or metal? Fire resistance period required Wall, floor or linear gap Pipe movement expected?
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