Light Reflectance Value (LRV) Requirements UK: BS 8300 Contrast Rules Explained
27th Jun 2025
Light Reflectance Value (LRV) Requirements UK: BS 8300 Stair Nosing Contrast Guide
Light Reflectance Value (LRV) is a key requirement in UK building regulations for stair safety and accessibility. Guidance such as BS 8300 recommends sufficient visual contrast between stair nosings and treads to help
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