Welcome to Craft Stone
Welcome to Craft Stone

TECHNICAL SPECIFICATION
INFORMATION » TECHNICAL SPECIFICATION
General Properties
Material Composition: Portland Cement, Light-Weight Aggregates and Iron Oxide Pigments.
Unit Weight: 33 ~ 45kg/m2 (varies according to profile)
Thickness: 15 ~ 60mm (varies according to profile)
Physical Properties
Frost Resistance+: 25 cycles of free-thaw, comprising 10 cycles at –15°C and 15 cycles at -5°C. At the end of each cycle, samples are thawed under water at +15°C. No visual alterations or cracking on all samples.
Water Absorption: < 13%
Open Porosity*: < 35%
Compressive Strength* : > 12.0N/mm2
Flexural Strength*: > 5.0N/mm2
+ Test Reference to NBN B27-009-1983
* Test Reference to NBN EN 1926 (1999), NBN EN 12372 (1999)
Back Row: Light-Weight Aggregate (Pumice Stone), Sand, BayFerrox’s Iron Oxide.
Front Row: Portland Cement, White Cement, Bayferrox’s Iron Oxide.

Craftstone
Specification

Leaching Test for Metals

Water Absorption Test

Flexural Compression Test

Frost Resistance
Test
