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What retrofit details cause the most failures in practice? – CIJA? | Ep.43
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Why does my house overheat even with good insulation? – Can I Just Ask? | Ep.42
What is PAS2035? – Ep.41
NatureWall IWI gets it’s Agrément certificate.
After over 6 years of developing and honing the specification and the components within the NatureWall internal wall insulation system and 18 months of to-and-fro with KIWA, we are really proud to say we have now achieved our first BDA…
Our first UK manufactured product!
We scour the markets looking for new and innovative products and whilst we find some in the UK, quite often they lack the testing and technical documentation required for us to incorporate them in to our specifications. Thankfully, that has…
Do you need a ventilated cavity behind internal wall insulation?
It’s a question that keeps coming up, and understandably so. When you start talking about internal wall insulation (IWI), moisture risk is never far behind. Somewhere along the line, the idea has taken hold that introducing a ventilated cavity between…
How to Internally Insulate a Chimney? – Can I Just Ask? | Ep.23
Can You Mix External and Internal Wall Insulation? – Can I Just Ask? | Ep.22
Water repellent treatments for masonry walls
When retrofitting older buildings, one of the big challenges is reducing heat loss through solid masonry walls without creating moisture problems. Adding internal wall insulation (IWI) helps with energy efficiency — but it can also trap moisture inside the masonry,…
Where Should OSB Go in a Timber Frame Wall? – Can I Just Ask? | Ep.20
