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Technical
Specification for
16"x16" METRO
Ceramic Floor Tile
(Glazed
Rectifined Tiles) |
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| Sr.
No. |
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1 |
Deviation
in Length |
Max.
± 0.5% |
Max.
± 0.5% |
2 |
Deviation
in Thickness |
Max.
± 5.0% |
Max.
± 5.0% |
3 |
Straightness
of Side |
Max.
± 0.5% |
Max.
± 0.4% |
4 |
Squareness |
Max.
± 0.6% |
Max.
± 0.5% |
5 |
Surface
Quality |
Minimum
95% of tiles free from defects |
Minimum
95% of tiles free from defects |
6 |
Surface
Flatness (Warpage) |
Max.
± 0.5% |
Max.
± 0.5% |
7 |
Water
Absorption |
Average
3-6% |
Average
3-4% |
8 |
Bending
Strength |
220
kgs/cm2 |
Above
300 kgs/cm2 |
9 |
Scratch
resistance
(MOH's Scale) |
Min.
5 |
Min.
5 |
10 |
Abrasion
Resistance |
As
per the abrasion class indicated by the
manufacturer |
Group
II / III, IV & V |
11 |
Crazing
Resistance |
In
conformity with norms |
In
conformity with norms |
12 |
Resistance
to staning |
Min.
class 2 |
Min.
class 2 |
| 13 |
Chemical
Resistance |
Resistance
to all acids & alkalies
(Except Hydrofloric Acid & its
compounds) |
Resistance
to all acids & alkalies
(Except Hydrofloric Acid & its
compounds) |
14 |
Thermal
Shock Resistance |
Resistance
to 10 cycles |
Resistance
to 10 cycles |
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PACKING
DETAILS |
Size
/ Box
400 x 400 mm
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Nominal
Size
397 x 397 mm |
Nominal
Thickness
8.50 mm |
No.
of Tiles
6 per box. |
Area
/ Box
1.00
Sq. mt. |
Area
/ Box
10.53
Sq. Ft. |
Weight
17.5 kgs. |
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| P.E.I.
GRADE (GROUP) |
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I |
Not
suitable for Indian condition. |
II |
Tiles
for low traffic area & medium - low abrasion
for example : Bathrooms, Bedrooms,
Kitchens & Pvt. Living Rooms, where soft
& clean soles are worn. |
III |
Tiles
for medium traffic area with medium abrasion.
for example : Balconies, Corridors,
Terrace, Pvt. Kitchens, Dining Rooms, Toilets,
Bed Rooms, Lobbies
(Except
common lobbies) & all rooms in Pvt. Houses.
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IV |
Tiles
for heavy traffic area with heavy abrasion
for example : All areas listed
in group II & III plus Resturants, Hotels,
Hospitals, Building Lobbies, Exhibition
Halls, Office, Show Rooms, Bars, Shops, Kitchens
Floors & Banks |
V |
Tiles
for very high intensive traffic area having
very high abrasive resistance.
for example : Building Lobbies,
Offices, Show Rooms, Shopping Centres Banks,
Bars, Shops, Hospitals, & Exhibitions
Halls |
| P.
E. I. : Porcelain Enamel Institute,
USA |
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Notes :
1) These specifications are applicable
only for prime quality. However the company reserves
the right to change the specifications without prior
notice.
2) Colour of tiles shown in this catalogue are for
indication only and are as accurate as the limitations
of the printing process will allow. For except colour
always check the tile or go to nearest dealers.
3) Certain amount of shade and size variation are
inherent characteristics of ceramic products. Check
the tile before laying from different boxes and
if it is unusable, bring it to the nearest of dealers.
4) Please read laying instruction printed on the
box before using the tile. The company don't entertain
any complaint once tile have been laid.
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