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Harden XPlus
TM
Using the most advanced technology in the industry, the lithium formulation of Harden X™ provides optimum concrete strength and protection against dusting, moisture, abrasion, bacteria, chemical attack and the general wear and tear sustained by interior and exterior surfaces over time. Harden X™ is not a coating — it completely penetrates the surface to become part of the structure in just one application — with no cracking, peeling or flaking for the life of the surface.
Harden X™ is designed for interior and exterior areas on new or aged concrete (as noted in ACI Standard 302.1R-89), including tilt-up construction slabs. Its many industrial and commercial applications include warehouses, manufacturing facilities, food processing plants, parking garages, distribution centres, retail stores, hospitals, sporting and entertainment venues, convention centres, office complexes, cafeterias, showrooms, transportation terminals, schools and correction facilities.
Harden X™ is ‘USDA approved’ for use in food and drug processing facilities and is safe for incidental contact with food.
Harden XPlus™ provides optimum concrete strength and protection against dusting, moisture, abrasion, bacteria, chemical attack and the general wear and tear sustained by interior and exterior surfaces for suspended concrete slabs. Harden XPlus™ provides a high level silicate impregnation for concretes containing rapid curing agents typically employed for suspended slabs.
Harden XPlus™ is designed for interior and exterior areas on new or aged concrete (as noted in ACI Standard 302.1R-89), including tilt-up construction slabs. Its many industrial and commercial applications include warehouses, manufacturing facilities, food processing plants, parking garages, distribution centres, retail stores, hospitals, sporting and entertainment venues, convention centres, office complexes, cafeterias, showrooms, transportation terminals, schools and correction facilities.
Harden XPlus™ is ‘USDA approved’ for use in food and drug processing facilities and is safe for incidental contact with food.

Harden XP
TM
Harden X SI
TM
Using the most advanced technology in the industry, the lithium formulation of Harden XP™ provides optimum concrete strength and protection against dusting, moisture, abrasion, bacteria, chemical attack. It has been specifically designed for high polished concrete floors, with unrivaled general wear and tear sustained by interior and exterior surfaces over time. Harden XP™ is not a coating — it completely penetrates the surface to become part of the structure in just one application — with no cracking, peeling or flaking for the life of the surface. More....

Harden X
TM
Densifiers and Hardeners
SealSource Lithium Silicates protect, harden and seal concrete in a process that is known as Densification. The chemical reactions of lithium silicates are more stable than those caused by other volatile conventional silicates, allowing the material to penetrate more deeply and react more evenly throughout the concrete. Harden X™ and its derivatives XP and SI react with the lime in the concrete to form stable tri-calcium silica structures for maximum hardening, sealing, and densification. Other silicates absorb moisture and cause ASR, raising the pH of the surface and weakening the substrate over time. Lithium silicates are pH neutral and insoluble, providing maximum water resistance. The cutting-edge technology in our proprietary lithium formulation makes the Harden X™ range the most advanced product of its kind.
CureHard™ extends the proven hardening properties of Harden X™ to deliver a combined curing agent and densification treatment in a single application. CureHard™ exceed ASTM C-309 requirements whilst significantly reducing the labour cost in application. There is no need to remove a traditional curing agent before applying a concrete densifier. The lithium formulation of CureHard™ provides optimum concrete strength and protection against dusting, moisture, abrasion, bacteria, chemical attack and the general wear and tear sustained by interior and exterior surfaces over time. CureHard™ is not a coating — it completely penetrates the surface to become part of the structure in just one application — with no cracking, peeling or flaking for the life of the surface.
CureHard™ is designed for interior and exterior areas on new or aged concrete (as noted in ACI Standard 302.1R-89), including tilt-up construction slabs. Its many industrial and commercial applications include warehouses, manufacturing facilities, food processing plants, parking garages, distribution centres, retail stores, hospitals, sporting and entertainment venues, convention centres, office complexes, cafeterias, showrooms, transportation terminals, schools and correction facilities.
CureHard™ is ‘USDA approved’ for use in food and drug processing facilities and is safe for incidental contact with food. CureHard™ can be used with SealSource color solutions.
CureHard
TM

Harden X SI™ provides superior protection against salt intrusion as it hardens, seals, and densifies concrete and masonry surfaces. The lithium silicate formulation of Harden X SI™ reacts with the calcium hydroxide in the concrete to form a stable, insoluble tri-calcium silica structure and chloride screens for maximum resistance to dusting, abrasion, salt intrusion, bacteria and chemical attack.
Harden X SI™ is applied evenly over the area to be treated — there is no need to flush the surface or remove and dispose of any excess material after installation. The most durable product of its kind, Harden X SI™ gives long-term protection in a single application, dramatically reducing maintenance costs and facility downtime.
SUPERIOR SALT PROTECTION
Independent tests show that the chloride screens formed by the lithium technology in Harden X SI™ reduce salt absorption by 91%.
STABLE IN ALL ENVIRONMENTAL CONDITIONS
The insolubility of the lithium in Harden X SI™ provides superior water resistance over sodium silicates which absorb moisture and cause the ASR that produces cracking and crazing after repeated expansion/contraction cycles.
MAXIMUM RESISTANCE
Harden X SI™ reduces surface porosity for maximum resistance to dusting, moisture and chemical attack. Mohs hardness testing shows a 38% increase in abrasion resistance. Harden X SI™ also reduces the potential for efflorescence.
EASY, FAST-DRYING, ONE-TIME APPLICATION
Harden X SI™ is applied evenly over the surface with no flushing, removal or disposal of any excess material and is dry in 10 minutes (open to traffic in 30). One application protects for the life of the concrete, leaving a light-reflective surface that is easy to maintain with minimal downtime and maintenance costs. More....
Address
4/31 Fiveways Boulevard
Keysborough, Melbourne
Australia
3173
+61 3 8795 4969