I think greenhouses require an infra red absorber inside in order to work.Baluncore said:Maybe a sheet of clear polythene over the top, to get some local greenhouse effect.
While I think, your 'IR absorber', (a wavelength converter to IR), would be the soil that was first sprinkled onto the surface. The clear film reduces the loss of half the IR, before the IR can melt the snow.tech99 said:I think greenhouses require an infra red absorber inside in order to work.
Adding soil to the ice around your driveway can improve traction, reducing the risk of slips and falls. The soil adds a rough texture to the slippery surface, making it easier to walk or drive over safely.
Coarse, gritty soils are best for use on icy surfaces because they provide better traction. Avoid using fine or clay-heavy soils as they can become slick and compacted when wet.
It's important to use a moderate amount; enough to cover the ice lightly but not so much that it forms thick layers which can become muddy and slippery when the ice melts. A thin, even layer should suffice.
Yes, alternatives like sand, kitty litter, or commercial ice melt products can also be used to provide traction on icy surfaces. Each has its own advantages and disadvantages, such as quicker melting with ice melt products or easier cleanup with sand.
While sprinkling soil on ice is generally safe, overuse can lead to accumulation of soil in nearby grass or garden areas, potentially affecting plant growth. Also, if the soil contains any chemicals or salts, it could lead to environmental contamination. It's best to use clean, natural soil and apply it sparingly.