Thanks. Yep - noise as much as heat. I have the siding, then (paper) waterproof layer, then wool layer, then plastic (condensation) layer. Then 3mm board, the

Thanks. Yep - noise as much as heat. I have the siding, then (paper) waterproof layer, then wool layer, then plastic (condensation) layer. Then 3mm board, then wallpaper-brick-effect.