Organised by the National Association of Women in Construction (NAWIC), Women in Construction (WIC) Week highlights the increasing role women are playing in the building sector, whilst emphasising the need for a levelling-up of the gender imbalance that still exists. Despite signs that more women are considering a career in the construction industry, the figures tell a different story. According to website Go Construct women account for just 14% of the sector’s professional workforce, an underwhelming number particularly with the industry in urgent need of new recruits in order to address the current skills shortage. The building trade has long stood accused of being reluctant to change, which might be why it’s been slow to embrace the idea that it should no longer be considered a ‘male-only’ career. But the barriers to women playing a significant part in this fantastic industry are gradually being removed – and not before time. The sense that times are a changing might explain why one-third (37%) of new entrants into the UK construction industry from higher education are women. Diversity is a mainstay of Recticel’s culture. We thrive on employing a workforce that is dependent on the collaborative skills and experience of our personnel, rather than their race or gender. This inclusive policy is borne out by the number of women who hold senior roles at Recticel and our tapered insulation division, Gradient. This year, for example, four women have taken-up leadership roles in key areas of the business in address gender imbalance: Jen Shepherd, Naomi Lucas and Sally Wright. How women can benefit construction   Given the opportunity, women have shown themselves as capable as men in terms of performance throughout all levels of the building trade. They’ve also given the industry a fresh outlook, bringing new ideas and creating a more pleasant, less misogynistic environment. Studies show women tend to be more risk-averse than men. Therefore, as females take-up more site-based roles, there’s reason to think health and safety in these areas might improve accordingly.   Women are more than equal to their male colleagues in terms of workplace communicators. This has certainly helped level things up in the sales aspect of the construction industry, with female sales representatives having far greater access to key suppliers than they were previously afforded. It’s now understood that these women really know what they’re talking about, and that their product knowledge is crucial to improving sales. But whether in an engineering capacity on construction’s frontline, or putting their skills to use in a customer service role, women are starting to find their place in the construction sector. If this trend is to continue then the industry must do more to present itself as an equal opportunities career – particularly in terms of pay – if it’s to become a more attractive proposition for women. Office for National Statistics (ONS) show that across the building industry in 2020, women earned 11.4% less than men. Wide-ranging opportunities Improved training and work placement opportunities is also key in recruiting women to fulfil traditional roles within construction, as well as positions less associated with the industry to address gender imbalance. For a number of years Recticel and Gradient have run a programme for post-graduates and interns to gain a year’s valuable work experience. Not only has each of our trainees thoroughly enjoyed their time with us, they’ve spoken about having their eyes opened in relation to the opportunities a construction-based career present. This is particularly true of sectors such as marketing, which some people might think is more relevant to retail or the food and drink industry, but can actually play a huge part in promoting the building trade as a desirable profession. In this respect, perhaps the construction industry should take a leaf out of Recticel’s book and partner-up with local colleges and universities to form a relationship that is beneficial to both parties. Sending the right message Ultimately, the construction industry needs to send a message to women of all ages that the sector is in a different place to the one it occupied in the previous century. It needs to highlight that the building process itself is a relatively small part of the industry, which requires a plethora of expertise to function effectively in the form of designers, planners, surveyors and engineers. Construction needs problem-solvers, people who like a challenge and enjoy meeting other people because in the building trade, employees do not exist within the confines of their own organisation. A tradesperson’s network will involve many building-based organisations and even competitors, who will be committed to achieving the goal that inspired us to join the industry in the first place i.e; we wanted to make the world a better place. For women who have the same aim, then a career in construction is definitely for them. By Paul Simpson, Commercial Director at Recticel Insulation

Ordinary potted houseplants can potentially make a significant contribution to reducing air pollution in homes and offices, according to new research led by the University of Birmingham and in partnership with the Royal Horticultural Society (RHS). During a series of experiments monitoring common houseplants exposed to nitrogen dioxide (NO2) – a common pollutant – researchers calculated that in some conditions, the plants could be able to reduce NO2 by as much as 20 per cent. The results are published in Air Quality Atmosphere and Health. The researchers tested three houseplants commonly found in UK homes, easy to maintain and not overly expensive to buy. They included Peace lily (Spathiphyllum wallisii), Corn plant (Dracaena fragrans) and fern arum (Zamioculcas zamiifolia). Each plant was put, by itself, into a test chamber containing levels of NO2 comparable to an office situated next to a busy road. Over a period of one hour, the team calculated that all the plants, regardless of species, were able to remove around half the NO2 in the chamber. The performance of the plants was not dependent on the plants’ environment, for example whether it was in light or dark conditions, and whether the soil was wet or dry. Lead researcher Dr Christian Pfrang said: “The plants we chose were all very different from each other, yet they all showed strikingly similar abilities to remove NO2 from the atmosphere. This is very different from the way indoor plants take up CO2 in our earlier work, which is strongly dependent on environmental factors such as night time or daytime, or soil water content.” The team also calculated what these results might mean for a small office (15 m3) and a medium-sized office (100 m3) with different levels of ventilation. In a poorly ventilated small office with high levels of air pollution, they calculated that five houseplants would reduce NO2 levels by around 20 per cent. In the larger space, the effect would be smaller – 3.5 per cent, though this effect would be increased by adding more plants. While the effects of the plants in reducing NO2 are clear, the precise mechanism by which they do this remain a mystery. Dr Pfrang added: “We don’t think the plants are using the same process as they do for CO2 uptake, in which the gas is absorbed through stomata – tiny holes – in the leaves. There was no indication, even during longer experiments, that our plants released the NO2 back into the atmosphere, so there is likely a biological process taking place also involving the soil the plant grows in – but we don’t yet know what that is.” Dr Tijana Blanusa, principal horticultural scientist at the RHS and one of the researchers involved in the study said: “This complements RHS efforts to understand scientific detail behind what we know to be a popular passion. Understanding the limits of what we can expect from plants helps us plan and advise on planting combinations that not only look good but also provide an important environmental service.” In the next phase of the research, the team will be designing sophisticated tools for modelling air quality indoors encompassing a much wider range of variables. The new project, funded by the Met Office, will use mobile air quality measuring instruments to identify pollutants and test their effects in both residential and office spaces, producing a wealth of data to inform the tool’s development.