Transparent Glass Blocks | Offices, open-plan spaces, living rooms | 85% light transmittance (ISO 9050) ▲ (industry: 75%) 0.5dB noise reduction (IEC 61672) | Maximizes natural light, sleek modern aesthetic, eco-friendly (no coatings) | No privacy, may require additional insulation for soundproofing |
Frosted Glass Blocks | Bathrooms, partitions, staircases | 60% diffused light (ISO 9050) Anti-UV coating (blocks 99% UV rays, ASTM G154) | Privacy with light diffusion, UV protection, easy to clean | Reduced light transmission compared to transparent variants |
Textured (Wave) Glass Blocks | Decorative walls, modern homes, malls | Wavy surface (ASTM C121) Light diffusion index 4.2 (ISO 13037) ▲ (unique design) | Unique aesthetic patterns, softens harsh light, customizable via graphic design | Higher cost, requires specialized cleaning tools, heavier than flat variants |
Fire-Rated Glass Blocks | Hospitals, schools, industrial buildings | 2-hour fire rating (UL 263) ▲ (industry: 1-hour) Heat resistance up to 950°C (ASTM E119) | Meets safety codes, protects against fire spread, durable | Heavier weight, higher cost, may require reinforced framing |
UV-Protective Glass Blocks | Sunrooms, greenhouses, exterior walls | 99% UV block (ASTM G154) ▲ (industry: 90%) Thermal stability (ΔT ≤ 5°C, ISO 10272) | Protects interior from UV damage, maintains temperature stability | Slightly reduces visible light transmission (80% vs 85% in standard glass) |
Custom Pattern Glass Blocks | Art installations, boutique stores | Stained/figured glass (ASTM C1048) Custom designs via graphic software (ISO 13097) | Versatile aesthetics, brand-specific branding, integrates with architectural themes | Longer production time, higher cost per unit, limited availability in stock |