Filling material for expansion joints in fire dikes

2016-05-16View Original

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Dear everyone, I would like to ask what material should be used to fill the expansion joints in the fire dike of the tank area? Are there any specific materials that have actually passed fire and safety inspections? According to clause 4.2.4 of standard GB 50351-2014, expansion joints shall be filled with non-combustible flexible materials. What specific type of non-combustible flexible material is this? Thank you all

Reply #22016-05-18

It is recommended that you use asphalt rosin, as it is fire-resistant, waterproof, and soft. For your reference

Reply #32016-05-20

In accordance with Clause 4.2.4 of Standard GB 50351-2014, expansion joints shall be filled with non-combustible flexible materials. What is this non-combustible flexible material specifically?

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Filling material for expansion joints in fire dikes

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