Specifications

Tender specifications
COUNTRY collection
Technical features
Product type: full body porcelain stoneware (UGL)
According to: ISO 13006-G (Group BIa), EN 14411-G (Group Bla)
Technical features Test method
Required values
ISO 13006-G, EN 14411-G
Average values
COUNTRY
Water absorption ISO 10545-3 ≤ 0,5 % 0,05 %
Breaking strength (S) ISO 10545-4 ≥ 1300 N 2.500 N
Modulus of rupture ISO 10545-4 ≥ 35 N/mm
2
50 N/mm
2
Deep abrasion resistance ISO 10545-6 ≤ 175mm
3
145mm
3
Linear thermal expansion ISO 10545-8 No provision α ≤ 7·10
-6
°C
-1
Stain resistance ISO 10545-14 Class 3 Min. 5 RESISTANT
Chemical resistance (*) ISO 10545-13 As indicated by manufacturer LA, HA RESISTANT
Frost resistance ISO 10545-12 No alteration RESISTANT
Dimensions
Lenght and width
ISO 10545-2 ± 0,6 %, max ± 2 mm
COMPLIANT
Straightness of sides
ISO 10545-2 ± 0,5 %, max ± 1,5 mm
COMPLIANT
Rectangularity
ISO 10545-2 ± 0,5 %, max ± 2 mm
COMPLIANT
Warpage
ISO 10545-2 ± 0,5 %, max ± 2 mm
COMPLIANT
Thickness
ISO 10545-2 ± 5 %, max ± 0,5 mm
COMPLIANT
Slip resistance
DIN 51130 - R10
DIN 51097 - A+B
BCR-TORTUS - µ > 0,40
ANSI A326.3 - DCOF≥0.42
AS-NZS 4586 - P3
UNE ENV 12633 - Clase 2
Shade variation ANSI A 137.1 As indicated by manufacturer
V4 (ASPEN, CREEK,
VERMONT)
V2 (ASPEN-V2, CREEK-V2,
VERMONT-V2)
Fire Reaction
EN 13823
CPR (UE) 305/2011, 2000/147/CE,
UNI EN 13501-1
Class A1 (wall)
EN 9239-1 Class A1
fl
(floor)
Thermal conductivity EN 12524 - λ = 1,3 W/m °K
Recommended minimum joint (**) Indoor - 4mm
(*) Excluding hydrofluoric acid and its derivatives.
(**) The width of grout joints must be established by the installation supervisor, unless grout widths are regulated by national laying standards.