Renewable Heating Hub Heat Pump Forums

Search with Wattson
Forums
Sustainable Sidetra...
DIY
Painting on insulat...
 
Notifications
Clear all

Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!

Painting on insulation: Emperor Paint Masonry Creme

 
DIY
Last Post by Derek M 4 years ago
6 Posts
4 Users
8 Reactions
4,176 Views
RSS
Mars
 Mars
(@editor)
Illustrious Member Admin
Joined: 6 years ago
Posts: 4838
Topic starter 29/06/2022 8:25 am   [#446]

We’ve applied a coat of Emperor Paint’s Exterior Masonry Creme which creates a hydrophobic shield on brickwork. Emperor Paints claim that it keeps masonry up to 6C warmer which should hopefully lower our energy costs this winter. We’ll keep you updated if it works.

https://myhomefarm.co.uk/painting-our-house-warmer

 


🔥 Britain’s Heat Pump Shitshow
How Installing a Heating System Became a National Nervous Breakdown
Free UK shipping.
Rewritten and updated for 2027
📘 From Zero to Heat Pump Hero
🛠️ Bodge Buster
New to heat pumps?
Take the Heat Pump Fundamentals course and use INTRO50 at checkout for 50% off.


   
👍
8
Quote
Jeff
 Jeff
(@jeff)
Noble Member Member
Joined: 5 years ago
Posts: 644
04/12/2022 6:35 pm  

Any feedback on the paint? 



   
ReplyQuote
Mars
 Mars
(@editor)
Illustrious Member Admin
Joined: 6 years ago
Posts: 4838
Topic starter 05/12/2022 10:54 am  

@Jeff, good timing to follow up. I've actually scheduled myself to do a follow up and update this week. I've been waiting for the temperatures to drop to below zero and I'll take the thermal camera out to see if there's any external difference. The house, inside, has been snug and warm, but not sure how much of that can be attributed to the masonry creme. The thermal imaging will hopefully make a case.


🔥 Britain’s Heat Pump Shitshow
How Installing a Heating System Became a National Nervous Breakdown
Free UK shipping.
Rewritten and updated for 2027
📘 From Zero to Heat Pump Hero
🛠️ Bodge Buster
New to heat pumps?
Take the Heat Pump Fundamentals course and use INTRO50 at checkout for 50% off.


   
ReplyQuote
 batalto
(@batalto)
Noble Member Member
Joined: 5 years ago
Posts: 1092
06/12/2022 9:48 am  

@editor wouldn't thermal imaging only give you the outside temps? Surely you'd need the thermals on the inside? I would assume the benefit of the paint, reading your article, is that the water runs off, thereby stopping heat transfer and losses. I guess you can compare the outdoor temps to see if it's closer to ambient than it was before painting? But there are a lot of variables


12kW Midea ASHP - 8.4kw solar - 29kWh batteries
262m2 house in Hampshire
Current weather compensation: 47@-2 and 31@17
My current performance can be found - HERE
Heat pump calculator spreadsheet - HERE


   
ReplyQuote
Mars
 Mars
(@editor)
Illustrious Member Admin
Joined: 6 years ago
Posts: 4838
Topic starter 17/01/2023 6:21 pm  

@Jeff, I forgot to provide feedback. There's been no way for me to determine whether the masonry paint has worked or not because we've done loads of small things to further insulate the house, but this winter we've been able to retain heat better than in previous years. So it's good steps in the right direction. We've been better than ever on cold, wet days with blasting winds.


🔥 Britain’s Heat Pump Shitshow
How Installing a Heating System Became a National Nervous Breakdown
Free UK shipping.
Rewritten and updated for 2027
📘 From Zero to Heat Pump Hero
🛠️ Bodge Buster
New to heat pumps?
Take the Heat Pump Fundamentals course and use INTRO50 at checkout for 50% off.


   
ReplyQuote
 Derek M
(@derek-m)
Illustrious Member Member
Joined: 6 years ago
Posts: 4425
17/01/2023 6:32 pm  

Posted by: @editor
↑

@Jeff, I forgot to provide feedback. There's been no way for me to determine whether the masonry paint has worked or not because we've done loads of small things to further insulate the house, but this winter we've been able to retain heat better than in previous years. So it's good steps in the right direction. We've been better than ever on cold, wet days with blasting winds.

Did you not send Kirsten out in the poring rain and gales to check with the thermal camera? 😋 

 



   
ReplyQuote
Forum Jump:
  Previous Topic
Next Topic  
Share:

SPONSORS

Join Us!

Installer Finder

Degrees of Separation

Latest Posts

SPONSORS

Click to access the login or register cheese
Protected By
Shield Security PRO