Know what you want? Try our 'Supplier Directory' 

Healthy design key to minimising overheating building risks

Building specifiers and contractors are advised to put healthy design principles first when adapting existing structures according to REHAU, following cautions from the Climate Change Committee (CCC) about overheating buildings.

The CCC’s latest analysis of the Government’s heat and Building Strategy has noted that current overheating policy is only applicable to new buildings, and does not take existing structures into account. With this in mind, polymer supplier REHAU is highlighting concerns around sustainability and occupant wellbeing currently affecting the construction industry.

This warning follows findings demonstrated in the company’s ‘Designing Healthy’ series of guides, in which 500 respondents in M&E and architectural roles, are surveyed on pressing issues. In ‘Designing Healthy Apartments,’ for example, 97% of respondents said leaving high-quality buildings for future generations was a medium-to-high priority, yet 44% believed well-being is ‘value-engineered’ out of building design during a project.

Steve Richmond, head of marketing and technical for REHAU Building Solutions commented: “The CCC’s latest analysis puts a concern in the spotlight that we’ve been highlighting for years – overheating in our existing building stock. As climate change continues, we suggest this issue needs to be addressed in comprehensive fashion.

“One key way of doing this is to adopt healthy design practices. For example, making improvements to current structures to become more energy efficient may not be enough, as this in turn raises the chances of excessive indoor temperatures during warmer months. Instead, good planning, design and construction from the offset is essential to avoid this, yet as our own surveys suggest, these priorities are often overlooked in favour of cost as a project progresses.”

Providing buildings that are warm in winter yet avoid overheating issues that can lead to health hazards in the summer is a key issue highlighted in REHAU’s Design Healthy series. Long-lasting M&E solutions are identified as a possible solution to this, with almost 70% of survey respondents in the company’s ‘Designing Healthy Schools and Universities’ report saying that the lifespan of the components needs to increase.

Mr Richmond concludes: “The issues raised in the CCC’s latest analysis echo what we have seen when we have taken soundings across the industry. Though we are huge advocates of improving the energy efficiency of the nation’s existing building stock, this must be done in a considerate way that avoids overheating. M&E solutions must sit at industry’s response to this pressing and ever-growing concern.”

22 March 2022

Comments

Already Registered?
Login
Not Yet Registered?
Register

What needs to change to accelerate the energy transition?

With a new Parliament, Jeff House, director of external affairs and policy at Baxi, discusses the drive to decarbonise homes and businesses, the role of heat pumps, and what needs to change from a policy and legislation perspective to accelerate the ...

  11-Jul-2024

Rinnai’s New High-Efficiency, Space Saving External Continuous Flow Hot Water Heaters Now Available

Rinnai is launching the Infinity E series of externally mounted continuous flow water heaters. Each unit arrives with water ingress protection (IPx5D) and provides a limitless volume of temperature controlled clean hot water, whilst electric, gas and water services are connected. The gas-fired water heaters are lightweight (18kgs) meaning that there is no need for heavy lifting gear.

  12-Jul-2024

STOKVIS R600

CONDENSING ULTRA LOW NOx PREMIX COMMERCIAL BOILER
  10-Jan-2019
Heating & Ventilating Review is the number one magazine in the HVAR industry. Don’t miss out, subscribe today!
Subcribe to HVR

Diary

HVR Awards 2024