Xi 'an Chanba Third Middle School - FCA smoke control and exhaust duct system Project Name: Xi 'an Chanba Third Middle School Application: FCA silicate kaolin fireproof board Type of project: School Thickness: 9mm (meet the fire resistance limit for 2 hours) Application position: smoke control and exhaust duct Project highlights: All the iron sheet in the sun Angle, self-tapping fixed, fully meet the customer requirements of 1 and 1.5 hours of fire prevention Product highlights: unique kaolin formula ratio, nail holding force is greater than 55N, can be random gun nail, self-tapping, expansion screw fixed, the product will not be like ordinary silicate and calcium silicate board easy to crack, has better integrity and sealing.
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