Pure elegance, without limits

The Eternity collection expands the rich, precious authenticity of marble in new contexts, where you can breathe an idea of classicism combined with the search for different ways of living.

- Made in Italy -

Product range

Colours Decors Trim Pieces

Floors and Walls porcelain tiles

Technical specs

Test method Required value Average values
Breaking strengh ASTM C648 ≥ 250 lbf 600 lbf
Deep abrasion resistance ASTM C1243 ≤ 175 mm3 145 mm3
Linear thermal expansion ASTM C372 NO PROVISION

α ≤ 8 x 10-6 °C-1

α ≤ 4.4 x 10-6 °F-1

Stain resistance ASTM C1378 As indicated by manufacturer


C (Lux)

Chemical resistance ASTM C650 As indicated by manufacturer A RESISTANT
Frost resistance ASTM C1026 As indicated by manufacturer RESISTANT
Shade variation ANSI A137.1 As indicated by manufacturer V2 Slight variation
Slip resistance ANSI A326.3 - DCOF ≥ 0.42 (Soft)
Flame spread ASTM E84 - CLASS A
Thermal conductivity EN 12524 - λ = 1,3 W/m °K / 0.7 BTU/ft h °F


Certification Recycled content 40% - Italy PDF - 0.30 MB pdf
Declaration of Performance Porcelain tile PDF - 0.29 MB pdf
Certifications Declare. - Laminated Porcelain Slabs with fiberglass mesh PDF - 0.88 MB pdf
Certification ISO 9001 Panaria - Panariagroup PDF - 2.27 MB pdf
Certification ISO 14001 Panariagroup PDF - 0.70 MB pdf
Certification EMAS Toano PDF - 0.14 MB pdf
Tender specs Eternity PDF - 0.20 MB pdf
BIM Eternity Gres ZIP - 27.50 MB zip

Stay up to date with our newsletter!

Get news, updates and tips on the latest trends.