Titon has updated its range of trickle ventilators to include additional versions which comply with the recently revised Scottish Technical Standards – the equivalent of the England & Wales Building Regulations.
The Scottish Technical Standards were amended in 2016 to alter the method of measuring background ventilation from the traditional ‘Free Area’ unit (the geometric area of a ventilation device) to the more widely recognised ‘Equivalent Area’ (EA) unit (based on the rate of air flow through the ventilation device). As a result, all background ventilators in the UK now use the same EA unit, as determined using BS EN 13141-1, ensuring a simpler system can be employed throughout the supply chain.
However, the Scottish Technical Standards stipulate more background ventilation is needed per dwelling; this means a higher number of ventilators are required in Scotland than in England & Wales. This has led to Titon redesigning its trickle ventilator sizes where possible, ensuring the ranges have denominations of sizes which comply with the average EA totals stipulated in the revised Technical Standards. These changes have been made throughout the company’s mainline plastic and aluminium ventilator ranges – including its newest and high performing SF Xtra model. This surface-mounted slot ventilator is now available in a version which supplies 5,500mm2 EA (or 6,000mm2 depending which canopy is used), meaning the average 11,000-12,000mm2 EA required for new build projects in Scotland can be achieved with just two vents in a room, as opposed to three.
In order to reflect and explain the implications of the revised Standards, Titon has also updated its Scottish Ventilation Regulations CPD (Continuing Professional Development) presentation accordingly. Specifiers seeking to understand the new Standards as they take effect can now arrange for Titon to visit their offices and present this CPD seminar free upon request.