Don't Mix TPS Cables and Polystyrene Insulation
As the title say "Don't Mix TPS cables and polystyrene insulation"
In my career, I saw this mistake a lot. Houseowners solve the heating problem and start an electrical problem. There is a chemical reaction between TPS cables and polystyrene when they touch each other. No problem for the polystyrene insulation but highly dangerous for the TPS cable that becomes brittle and turns to a fire hazard. It's possible to have a visual check, as in the picture, it's visible the cable has already started to notch a hole on the polystyrene meaning that the TPS cables are or will be chemically damaged and have to be replaced. An option for the replacement is a non-migratory TPS, known as Blue TPS or removing the polystyrene and replacing for another insulation type and reinstalling the electrical cables with a standard TPS.
Please lock at “Energy Safety - August 2017 ” link attached.
If you are not sure and you need an inspection please don't hesitate and call an electrician.
Please feel free to contact me as well.
021 909 298 Weber
Hertz Electrical Ltd
www.hertzelectrical.co.nz...
Poll: Do you set New Year’s resolutions?
🎉 2026 is almost here!
We’re curious ... how do you welcome it?
Do you set resolutions, follow special traditions, or just go with the flow?
-
10.6% Yes! New Year, New Me
-
22.1% Yes - but I rarely stick to them
-
67.3% Nah - not for me
🌿 n8tidy – Week #6 Garden Clean-Up Giveaway!
Comment “I’m in!” to enter – Winner drawn each Wednesday
Hi neighbours! 👋
Welcome to Week #6 of our new community giveaway! Last one for 2025.
One lucky neighbour will win 1 hour of free gardening/yard clean-up from n8tidy this week.
How to participate
💬 Comment “I’m in!” below to enter
📅 Entries close Wednesday at 6 pm
🎲 Draw will take place Wednesday evening
5️⃣ Minimum 5 participants required
🙅 Current n8tidy customers cannot participate
🔄 You can join again every week!
What you can use your free hour for
- Weed removal
- Edging & trimming
- Light pruning
- Lawn/Garden tidy-up
No green waste collection
The winner will be contacted directly to arrange their free clean-up hour.
Good luck everyone — and thanks for supporting local! 🌿😊
Fred - n8tidy
www.n8tidy.co.nz...
Poll: Is it ok to regift something that you have been given?
🎁 Holiday Gift Chat!
Do you ever regift?
What’s your take on asking for a receipt if a gift doesn’t fit?
-
78.8% Yes! It's better to regift what I don't need
-
21.2% No. It's the thought and effort that matters
Loading…
