I’m looking for a solar reflective paint to apply to an aluminum roof on a barn. Would you have suggestions of products available? Thanks!
Assuming the aluminium roof is clean, dry, sound and prepared as detailed in the technical data sheet we can recommend Eagle DoubleCoat Pro-Reflect Liquid Waterproofing.
The amount of reduction in heat will depend on the current level of weathering to aluminium roof.
If the roof is heavily weathered, the paint will make more of a difference.