BUILDCURE

MORTAR PRODUCTS

MORTAR PRODUCTS: Repair

BUILDCURE-PT

MORTAR PRODUCTS: Repair BUILDCURE-PT (Protect)

Concrete Anti-carbonation Coating(1K)

BUILDCURE-PT is an one component water-based coating material with inorganic raw material and organic binder.
BUILDCURE-PT is designed to protect concrete structures from carbonation and increase chemical resistance on the repaired surface of concrete.

Advantages

• High bonding strength: steel, asphalt, concrete, FRP, mortar, waterproofing membrane, etc.
• High durability, UV resistance
• Anti-carbonation : Superior acid/alkali resistance and calcium chloride resistance suitable for concrete bridges and piers in contact with seawater, sewage/waste treatment plant.

Applications

• Surface treatment for concrete bridges, piers, and tunnels.
• Surface treatment for underground roads, overpasses.
• Surface treatment for various concrete structures.

Technical Data

1. Concrete protective agent + coating

TEST ITEMS		UNIT	RESULT	TEST METHOD	NOTES
Bonding strength	Concrete substrate	N/m㎡	>1.0	KS F 4936
	Repair mortar substrate
	Accelerated weather test
	Concrete substrate
Ca(OH)2 saturation, 30 days	Appearance		No defect
Ca(OH)2 saturation, 30 days	Bonding strength	N/m㎡	>1.0
Accelerated weather test (appearance)			No defect		WS type, 250hrs
Neutralization resistance test		mm	< 1.0		Ca(OH)2 saturation, 30 days
Chloride penetration resistance		mm	< 1.0

2. Coating

TEST ITEMS		RESULT	TEST METHOD
Thermal resistance (100℃*2h)	Appearance	No defect	Client presented method
Water resistance (20±3℃*500h)	Appearance	No defect	JIS K 5400
Stain resistance		No defect	JIS K 5400
Bonding		100/100	KS D 6711
Surface hardness		>5H	KS D 6711