| S.No. |
Test Description |
ISO 13006:2018 /EN 14411 Group BIa Requirement |
IS - 15622:2017 Group B1b |
Johnson Endura Cool Roof Tile |
Test Method |
|
0.8 cm
|
1.0 cm
|
2.0 cm
|
|
A) Dimension Quality
|
Whichever is less
applicable. Rectified
|
Rectified
|
|
|
|
|
|
1
|
Deviation in Length & Width
|
±0.3% or ±1.0mm
|
±0.1%
|
±0.1%
|
±0.1%
|
±0.1%
|
ISO 10545-2 /
IS 13630-1
|
|
2
|
Deviation in Thickness
|
±5% or ±0.5mm
|
±5%
|
±4%
|
±4%
|
±4%
|
|
3
|
Straightness of Sides
|
±0.3% or ±0.8mm
|
±0.1%
|
±0.1%
|
±0.1%
|
±0.1%
|
|
4
|
Rectangularity
|
±0.3% or ±1.5mm
|
±0.1%
|
±0.1%
|
±0.1%
|
±0.1%
|
|
5
|
Surface Flatness
|
±0.4% or ±1.8mm
|
±0.5%
|
±0.3%
|
±0.3%
|
±0.3%
|
|
6
|
Surface Quality
|
Min 95%
|
Min 95%
|
Min 95%
|
Min 95%
|
Min 95%
|
|
B) Physical Properties
|
|
|
|
|
|
|
|
1
|
Water Absorption
|
< 0.5%
|
0.08<E<3
|
<0.5%
|
<0.5%
|
<0.5%
|
ISO 10545-3 /
IS 13630-2
|
|
2
|
Scratch Hardness of Surface (Moh's scale)
|
|
>5
|
>6
|
>6
|
>6
|
IS 13630 part 13
|
|
3
|
Flexural Strength (Average MOR)
|
>35 N/mm2,
Individual 32N/mm2, Min
|
>30N/mm²,
Individual 27 min
|
>35N/mm²
|
>35N/mm²
|
>35N/mm²
|
ISO 10545-4 /
IS 13630-6
|
|
4
|
Breaking Strength
|
>1300 N
|
>1100N
|
>1300N
|
>1800N
|
>8000N
|
|
5
|
Impact Resistance
|
Report value
|
>0.55
|
>0.55
|
>0.55
|
>0.55
|
ISO 10545-5 /
IS 13630 -14
|
|
6
|
Crazing Resistance
|
Report cycle
|
4 cycle
|
No damage
|
No damage
|
No damage
|
ISO 10545-11 /
IS 13630- 9
|
|
7
|
Abrasion Resistance (PEI Rating)
|
Report abrasion class
|
Class II, Min
|
Min PEI IV
|
Min PEI IV
|
Min PEI IV
|
ISO 10545-7 /
IS 13630 - 11
|
|
8
|
Skid Resistance (Coefficient of Friction )
|
Manufacturer to
declare
|
Manufacturer to
declare
|
>0.42
|
>0.42
|
>0.42
|
ISO 10545 -17
/ANSI A 326.3
|
|
9
|
Bulk Density, in (g/cc)
|
>2.0
|
>2.0
|
>2.2
|
>2.2
|
>2.2
|
ASTM C373-16 /
IS 13630-2
|
|
10
|
Moisture Expansion
|
Manufacturer to
declare
|
Max 0.02 mm/m
|
<0.02 mm/m
|
<0.02 mm/m
|
<0.02 mm/m
|
IS 13630-part 3
/ ISO 10545-10
|
|
11
|
Frost Resistance
|
Manufacturer to
declare
|
Manufacturer to
declare
|
No damage
|
No damage
|
No damage
|
ISO 10545-12 /
IS 13630-10
|
|
10
|
Color Resistance to UV Light
|
Report result
|
Report result
|
No change in color
|
No change in color
|
No change in color
|
DIN 51094
|
|
C) Chemical Properties
|
|
|
|
|
|
|
|
1
|
Resistance to Chemicals
|
|
|
|
|
|
ISO 10545-13 /
IS 13630-8
|
|
1) Resistance to Low concentrations of acids & alkalies
|
Manufacturer to
declare
|
Manufacturer to
declare
|
ULA /GLA
|
ULA /GLA
|
ULA /GLA
|
|
2) Resistance to High concentrations of
acids & alkalies
|
Manufacturer to
declare
|
Manufacturer to
declare
|
UHA /GHA
|
UHA /GHA
|
UHA /GHA
|
|
3) Resistance to household chemicals and swimming pool salts
|
UB/GB
|
Manufacturer to
declare
|
UA /GA
|
UA /GA
|
UA /GA
|
|
2
|
Stain Resistance
|
Min Class 3
|
Class 1 min
|
Class 3 (ISO)/
Class 1 ( IS )
|
Class 3 (ISO)/
Class 1 ( IS )
|
Class 3 (ISO)/
Class 1 ( IS )
|
ISO 10545-14 /
IS 13630-8
|
|
D) Thermal Properties
|
|
|
|
|
|
|
|
1
|
Linear Thermal Expansion
|
Report value
|
<7x10-6K-1
|
<7x10-6K-1
|
<7x10-6K-1
|
<7x10-6K-1
|
ISO 10545-8 /
IS 13630 -4
|
|
2
|
Thermal Shock Resistance
|
No damage
|
10 Cycle . Min
|
No damage
|
No damage
|
No damage
|
ISO 10545-9 /
IS 13630 -5
|
|
E) Solar Reflectance Index (SRI)
|
>78
|
_
|
>90 (White colour)
|
>90 (White colour)
|
>90 (White colour)
|
ASTM E1980, EN 673,
and EN411
|
