I’m thinking of using the foil board on the roof . By using spacers and gluing the foil boards to spacer and wedging foil boards between my beams do. ...

I have a metal veranda almost closed in like a shed . I want to silicone the bottom of the shed where it meets the concrete and on other side is dirt ...

Hi bowmatty Great job..did you think this helped with the heat

Thanks for that. do you know why foil boards were band in New Zealand

What can you suggest other than batt. Also ImI don’t want to use batts on roof at this point I’m no put in a ceiling nor spray foam