Bank holidays and new building regulations are on the horizon, continuing what has been a busy year so far.
This issue, after our recent focus on environmental product declarations (EPDs), we’re getting you caught up on our other recent blog posts. And we’re sharing what the Polyfoam XPS team have been up to, out and about in the construction industry.
We’re also asking you to help steer future blog and newsletter content. What would you like to learn more about?

Help to shape our future newsletters
The Polyfoam XPS blog is updated with one or two new posts every month. Topics are based on what is happening in the construction industry, or address questions we’re often asked. But we’d like to hear from you about what most grabs your interest.
We’re running a poll on LinkedIn to see what topics you’d like us to share more about. Whether this is the first time you’ve read the newsletter, or you’ve been with us from the start, click the link to cast your vote and tell us what you think!

New technical content on the Polyfoam XPS blog
Since the beginning of the year the newsletter has been looking at EPDs: what they are, and how the life cycle of construction products is assessed, among other things. But we’ve also been writing about other topics, so here’s a round-up.
Continuity of insulation in Part L 2021
June sees Part L 2021 take effect in England. We’ve been reading the new Approved Documents and found some interesting guidance on dealing with continuity of insulation.
Point thermal bridges in flat roof build-ups
A common question we’re asked is how details like concrete plinths impact on flat roof U-values. This post looks at dealing with point thermal bridges and the heat loss through them.
Control of moisture in buildings
In 2021, BS 5250 underwent a significant revision. Its scope changed from control of condensation to control of moisture in buildings, making it an essential resource for all construction professionals.
New CAD details
Our brand-new CAD details give you all the information you need to detail XPS insulation in ground floors, basements, flat roofs and at the base of cavity walls.

What we’ve been doing recently
With winter and Covid-19 restrictions now behind us, the construction industry has started to open up again. It’s been great to start seeing people face-to-face again, visiting trade shows, supporting events and delivering CPDs.
Upcoming events include online CPD sessions with Direct Contact Exhibitions, as well as exciting open days that we’re currently planning at our Hartlepool factory. We’ll have more information in future newsletters, or you can keep up to date by following Polyfoam XPS on LinkedIn.
Recent highlights include:
Our Technical and Specification Manager Rob Firman attended both Futurebuild and UK Construction Week, catching up with industry colleagues and finding out about new innovations in the construction sector.
At the end of April, Rob joined our National Sales Manager Phil Hodges and Business Development Manager Gary Ferguson at the CPA Spring Lunch. The Construction Products Association brought together more than 600 people and the lunch was an excellent networking event.
Polyfoam XPS was proud to sponsor the ‘Project of the Year’ category at the LRWA Awards & Gala Dinner, at the Titanic Hotel in Liverpool. Our team attended the LRWA Technical Committee Meeting at the start of the day, before celebrating the high-quality work of the liquid roofing industry.
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