This programme looks at the various ways of subduing noise in buildings.
It explains the scientific foundations of sound, addressing loudness, frequency, amplitude, pitch and reverberation. The effect of distance upon loudness is examined and the workings of logarithms explained, allowing the decibel (a logarithmic unit) to be understood. The different types of sound transmission (impact noise, flanking and airborne transmission) are addressed, and appropriate responses to minimise noise discussed. The difference between sound absorption and sound insulation is highlighted, and some of the conflicting consequences of sound minimization are outlined.
Designing sustainability into construction – proof over promises in sustainable construction
With tightening regulations and growing client demand, the construction industry is under increasing pressure to demonstrate measurable progress against carbon reduction targets. For specifiers, that means ensuring every product installed stands up to scrutiny, not just in material, but in source, traceability, and lifetime carbon footprint. JELD-WEN, a specialist timber door, door kit and doorset manufacturer, explains the critical considerations when selecting sustainable materials.
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Dulux Trade launches new solution for high-humidity spaces
Because of how they are used, kitchens and bathrooms experience more moisture, more contact, and more ongoing maintenance. Standard emulsions are not designed for this level of use. Over time, finishes can lose their appearance or fail to cope with the environment. Kitchens and bathrooms benefit best using a product formulated specifically for their daily demands.
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The hidden cost of compliance: why architects are demanding a new era of product transparency
Few pieces of legislation have reshaped the UK construction industry as significantly as the Building Safety Act 2022 (BSA). Introduced to improve accountability, traceability and safety standards across the built environment, the legislation has fundamentally changed the responsibilities placed on architects, contractors and manufacturers. While the principles behind the Act are widely supported, the reality for architectural practices is proving more challenging than many anticipated.
