Item Model Number708-Extra
ColorGrey
Part Number708-Extra
Item Weight25 Kg
Return PolicyOsta Return Policy
ManufacturerFosroc
Special FeaturesRenderoc HSXtra features Dimensional Stability Technology
- a new materials technology which controls the rate of
drying shrinkage such that, when used correctly :
i. the dimensions of the repair remain stable; and thus
ii. eliminating failure, due to shrinkage cracking.
This in turn leads to a series of associated benefits :
Cost effective - shrinkage control enables repairs to be
completed ‘right first time’
Enhanced durability - works in tandem with extremely
low permeability to prolong effective working life
Compatibility - aligns performance closer than ever
before, to that of host concrete
User friendly - specifically developed to provide an easyto-
apply product, suitable for local conditions
Definable performance - positive benefits are easily
demonstrated via a single, simple measurement
PropertiesDrying shrinkage to ASTM C 157-93
7 days : < 300 microstrain
28 days : < 500 microstrain
Permeability (DIN 1048 Part 5) : < 5 mm
Flexural strength (BS EN 196-1): > 13 N/mm2 at 28 days
Tensile strength (BS 6319 Pt. 7): > 6 N/mm at 28 days
Compressive strength (BS EN 196-1): Tolerance (±10%)
60 N/mm2 at 7 days
80 N/mm2 at 28 days
Water absorption (BS 1881 Pt. 121): < 2%
Rapid chloride permeability (ASTM C1202): < 500 columbs
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