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Acid Resistant Flooring Laying Process with their Technical Specification. Here you can get complete information about the process of laying acid resistant flooring including bedding. The concrete floor needs to be free from any surface cracks, and the Ievelling needs to be plain.
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Acid ProofFlooring–Bricks,Tiles,ByRefmon Industries • AcidResistanceBedding • Acid Proof Primer-Quantity: 0.5Kg/Sqm • Acid ProofMastic (Optional)-Quantity:8-10 Kg/Sqm • Acid ProofCement - Quantity:15 Kg/Sqm • AcidProof Solution(K.S.) -Quantity: 5Kg/Sqm • RoutingMortar • CNSL • FURAN • EPOXY • BasedonAcidProofTilesize,ThicknessandJointwidth,quantityofGroutingmortar required perSqMvaries. • For Jointwithof5mm • For 75mmBricks:3Kg/Sqm • For 38mmBricks:2Kg/Sqm • For Jointwidth of2-3 mm • 10mmTiles:0.4 Kg/Sqm • TechnicalSpecification • Performancerequirement ofAcidResistanceBricksasperIS 4860:1968
Performancerequirement of AcidResistanceBricks asper IS4457:2007 ProcedureforLayingAcidResistantFlooring The concrete floorneeds to be free from any surface cracks, andthe Ievellingneeds to beplain. STAGE 1st: In the stage 1stof work is clean in g of the platform, to remove any loose particlesandtogiveitaroughfi n ish,forapplicationof acidproof primer. STAGE 2nd: After the concrete surface is inspected and found to be free from cracks and defects of any kind, Primers are applied as indicated above, either with b rush or with spray. The primed surface is then allowed to dry until tack free, which under norm and conditions, will take approximately 6 to 8 hours depending upon the temperature at the siteof application. STAGE 3rd: Acid proof bitumen mastic, being a solid mass shouId be broken into fairly small pieces. It should be put into a tar boiler and heated upto a temperature of 1 25° C - 1 50° C. The moltenmass is thenappliedbypouringandsmootheningea layerby trowelling on the horizontal surfaces. However, for vertica, I concrete or MS surface, application is carried out by a square trowel. It is applied in 2 or 3 different coats, each coatapproximately 4mmthick. Stage 4th: Acid Proof Mortar is prepared by mixing one part by weight of the acid proof solution with three parts by weight of acid proof powder. It is then applied by buttering the edges of acid proof bricks/tiles and by placing them in a position, under squeezing action maintaining a g a p of 3 -5 mm between bricks/tiles. Acid proof mortar should be laidin amannerthat it formsabed of 6mmbetween thebricksandthemasticbed. STAGE 5th: The last stage is filling gaps between bricks/tiles by appointing/ grouting material. F or better resistivity to the acid being stored, the g aps in between must be filled withCNSL,Furan, orEpoxy. SourceLink: https://www.refmon.in/blog/acid-resistant-flooring