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WZ Master Wall Catalogue

Size ( In mm. ) 300X600 (Wall Tiles) 300X450 (Wall & Elevation Tiles) 300X300 (Floor Tiles) 200X300 (Wall Tiles) No. of Tiles Per Carton 5 6 9 15 Covered Area Per Carton ( In Sq. Mtr. ) 0.90 0.81 0.81 0.90 9.69 8.72 8.72 9.69 ( In Sq. Ft. ) Characteristics Dimension & Surface Quality Deviation in Length & Width Deviation in Thickness Straightness of Sides Rectangularity Surface Flatness Physical Properties Surface Quality Water Absorption (%) 2 Modulus of Rupture in [N/mm ] Breaking Strength in N Impact Resistance- Coefcient of Restitution Moisture Expansion in mm/m Scratch Hardness of Surface (Moh’s Scale) Resistance to Surface Abrasion of glazed tiles (Class I to V) Co-efcient of Linear Thermal Expansion from 0 ambiant temperature to 100 C Thermal Shock Resistance Crazing Resistance Glazed Tiles Chemical Properties Resistance to acids and alkalis (with exception of hydrouoric acid and its compound) Resistance to staining of glazed tiles Resistance to household chemicals Standard Test Method IS 13630 (Part 1):2017 IS 13630 (Part 2):2017 IS 13630 (Part 6):2017 IS 13630 (Part 14):2017 IS 13630 (Part 3):2017 IS 13630 (Part 11):2017 IS 13630 (Part 4):2017 IS 13630 (Part 5):2017 IS 13630 (Part 9):2017 IS 13630 (Part 8):2017 IS 13630 (Part 13):2017 IS 15622:2017 E > 10 % ( Group B III) Unrectied Rectied ± 0.4% ± 0.2 % ± 5.0 % ± 0.2 % ± 0.15 % ± 0.3 % ± 0.2 % ± 0.3 % Min. 95 % tiles should be free from visible defects Average > 10 % Min 15, for thickness > 7.5 mm Min 12, for thickness ≤ 7.5 mm < 7.5 mm thickness: 200, Min ≥ 7.5 mm thickness: 600, Min 0.55, Min 0.04, Max -6 -1 9x10 K , Max 10 cycles, Min 4 Cycles@7.5 bar, Min 3, Min Class II, Min Class I, Min Class AA, Min Required, if agreed OBL Norms Conforms ± 4.00 % Conforms Conforms Conforms Conforms Passed 10 Cycle 3 Conforms >0.55 Conforms Conforms Class AA ± 0.20 % Min. 95 % tiles should be free from visible defects 17±2 % >15 Conforms 4 Cycle Passed (E > 10 % Group B III) as per IS 15622:2017 Packing Details Ceramic Wall Tiles TECHNICAL SPECIFICATIONS 58

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