Construction Methods by Type

Composite Method
Rooftop Floor Repair Method
Exterior Wall Crack Repair
Underground Parking Lot Floor Repair Method
List of Sites Applying Patented Methods

Composite Repair Method Using Elastic Composite Materials

This method utilizes an elastic waterproofing composition to enhance the adhesion and elasticity with the substrate, unlike conventional waterproofing agents. It maintains quality even under strong external impacts, preventing cracks in the waterproofed areas and reducing defects in waterproofing construction. This method also offers the advantage of reducing energy costs.

Excellent weather resistance and safety
Strong impact resistance and abrasion resistance
Superior adhesion
High elasticity and high strength
Suitable for wet curing

Scope of Application (AquaKeeper)

Construction : Interior and exterior walls, rooftop floors, underground parking lot floors, waterproofing, and crack repairs
Civil Engineering: : Water treatment facilities, drainage facilities, bridges, etc.
Others : Maintenance and reinforcement of facilities

Aqua Keeper

Application Case of Patented Composite Method Using Elastic Composite Materials

1Rooftop Floor Repair (Patent No. 10-1870122)

Construction Example

Patented Method Construction Steps - Rooftop

After preparing the substrate, evenly apply AK-500 (primer).
Mix AK-1000 (elastic mortar) for more than 5 minutes according to the mixing ratio, then apply.

Mixing Ratio

	Construction Area	Water	AK-1000	Elastic Mortar	Remarks
Rooftop	Floor	15kg	15kg	3 bags (75kg)	Elastic mortar
Rooftop	Wall	15kg	15kg	4 bags (100kg)	Elastic mortar

Aqua Keeper

Application Case of Patented Composite Method Using Elastic Composite Materials

2Exterior Wall Crack Repair (Patent No. 10-2193241)

Pursuit of Perfect Exterior Wall Repair

3P(Perfect Painting Program)

A program that allows for perfect painting in exterior wall crack repairs is executed when the following three steps are adhered to.

Construction Example

Patented Method Construction Steps - Crack Repair

Remove concrete from cracked and delaminated areas, then remove rust from exposed rebar and clean it.
Mix the components for more than 5 minutes according to the mixing ratio, then fill the elastic mortar into the concrete voids.

Mixing Ratio (Including Masonry and Exposed Balcony Window Frames)

	Construction Area	Water	AK-1000	Elastic Mortar	Remarks
Crack Repair	Wall	2L	2L	20kg	Elastic Mortar
	Fine Cracks	2L	2L	20kg	Elastic Mortar
	Deep Areas	1L	1L	20kg	Elastic Mortar

Aqua Keeper

Application Case of Patented Composite Method Using Elastic Composite Materials

3Underground Parking Lot Floor Repair (Patent No. 10-2193983)

Construction Example - Cross Section

Construction Example - Photos

Trench
Floor crack repair
Partial application on the floor
Full application on the floor

Patented Method Construction Steps - Underground Parking Lot Floor Repair

Remove any delaminated areas of the floor using a hammer drill, and thoroughly clean any foreign substances using a broom. Dispose of the waste in bags.
Mix the components for more than 5 minutes to avoid clumping, then use a rubber trowel to repair the crack areas. Finally, apply using dedicated tools.

Mixing Ratio