![prolet-png](https://letsa.mx/wp-content/uploads/2020/03/prolet-png.png)
OPAQUE
A GREY COLORED ROOFING SHEET THAT DOES NOT ALLOW LIGHT TO PASS THROUGH IT AND IDEAL FOR ROOFS AND WALLS.
Composed of a mixture of resins and fiberglass which provide a long-lasting roofing sheet.
Applications: Industrial buildings, warehouses, poultry fams and piggeries and farms, cooling towers, food silos, chemical facilities, etc.
0% water absorption, a roofing sheet that prevents the accumulation of bacteria or fungi. Prolet, a hygienic, anticorrosive and durable roofing sheet.
Because of the roofing sheet’s composition it only comes in grey, it’s UV inhibitor which provides excellent thermal and acoustic insulation.
![evaluacion-atributos](https://letsa.mx/wp-content/uploads/2020/04/evaluacion-atributos.png)
At Letsa we assess the aging and resistance of our roofing sheets which allows us to guarantee the quality of our products.
Samples are subjected to a 5% concentrated Sodium Chloride solution in a chamber with controlled temperature and pressure.
![500](https://letsa.mx/wp-content/uploads/2020/04/500.png)
Get to know more about our products, their quality and resistance in the following videos
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LETSA roofing sheets thanks you for your preference!