The most standard model

Highway corrugated beam steel guardrail

Stylish Home Living

FASHION HOME LIFE

1) Collision Protection Ratings (Roadside/Median Strip)

B Grade: County roads, rural roads; slab thickness 3.0mm

A Grade: National highways, provincial highways; slab thickness 4.0mm

SB Grade: Reinforced (sharp bends, near water); three-wave

SA Grade: Reinforced highway sidewalk

SS Grade: Extra-large bridges, tunnel entrances (highest level)

2) Commonly Used Two-Wave (Double-Wave) Models

GR-B-4E: B Grade, 4m column spacing, driven into the ground

GR-A-4E: A Grade, 4m column spacing, driven into the ground (most commonly used)

GR-A-4C: A Grade, 4m spacing, concrete foundation

GR-Am-2E: Median strip, A-grade reinforcement, 2m spacing

NO.

One French Court Series ~ Romantic

3) Commonly Used Three-Wave (High-Strength) Models

GR-SB-2E: SB grade reinforced, 2m spacing, driven into the soil

GR-SA-2E: SA grade, 2m spacing

GR-SS-2E: SS grade, 2m spacing

Specifications: 4320×506×85mm; 4.0mm thick; Post: 130×130×6mm square post or φ140×4.5mm

1) Commonly Used Profile Models (Industry Standards)

Handrails: 69×47×1.2, 70×47×1.2, 51×38×1.4 (mm)

Posts: 80×80, 100×100, 60×60 (wall thickness 1.4–2.0mm)

Horizontal Bars: 40×40, 50×50 (wall thickness 1.2mm)

Vertical Bars: 16×16, 20×20 (wall thickness 1.0mm)

2) Finished Product Models (by Height)

H800: Bay window, indoor platform (800mm high)

H900: Standard balcony (900mm high)

H1050: High-rise balcony, terrace (1050mm high)

H1100: Roof, roof railing