Notifications
Back

FOR APARTMENT, 4PART TECHNOLOGY, 4ADVANTAGE

Sidewalk Block & Curb Stone Repair Method 

4A SYSTEM
Specializing in the research and development

of smart patented technology for apartment painting and waterproofing

Sidewalk Block & Curb Stone Repair Method

How to construct a sidewalk block settlement-resistant structure 

The common method of installing sidewalk blocks is to install the boundary stone on top of the abandoned concrete, which is not deeply embedded but slightly raised, but this method reduces the fixing force of the concrete and the boundary stone, increasing the probability of pushing outward, so the method of strengthening the fixing force of the boundary stone and preventing subsidence prevents this.


Patent certificate

[ Features ]

Provide a structure that prevents settlement by using support brackets to anchor the sidewalk blocks so that the curb stones remain anchored to the foundation concrete at all times, despite pedestrian loads that are indirectly affected by the sidewalk blocks.

[ Patent No. 10-2106242 ]

Sidewalk block anti-settlement structure construction method


Eco Crack Seal MethodPATENTED TECHNOLOGY

SRE EpoxyPATENTED TECHNOLOGY

SRU UrethanePATENTED TECHNOLOGY

4A Durable PaintPATENTED TECHNOLOGY

Paint MaskPATENTED TECHNOLOGY

Scatter-Proof Spray Painting DevicePATENTED TECHNOLOGY

Breathable Composite WaterproofingPATENTED TECHNOLOGY

Seepage Drainage & Moisture VentingPATENTED TECHNOLOGY

Tile & Marble Waterproofing MethodPATENTED TECHNOLOGY

Window Frame Waterproofing MethodPATENTED TECHNOLOGY

Underground Parking WaterproofingPATENTED TECHNOLOGY

Planter Waterproof & Landscape RestorationPATENTED TECHNOLOGY

Asphalt Shingle Roof Repair MethodPATENTED TECHNOLOGY

Aged Metal Roof Tile Repair MethodPATENTED TECHNOLOGY

Sidewalk Block & Curb Stone Repair MethodPATENTED TECHNOLOGY

Asphalt Concrete Paving MethodPATENTED TECHNOLOGY

EVA Road Delineator PostPATENTED TECHNOLOGY

Concrete Semi-Permanent Protective Agent P2PATENTED TECHNOLOGY

Laundry Room Drain Pipe Anti-Freeze DevicePATENTED TECHNOLOGY

Waterproofing Car(Wheel) StopperPATENTED TECHNOLOGY

Waterproofing Rubber Expansion Anchor BoltPATENTED TECHNOLOGY