If you search enough though you might find a product with such a two sided coating used on a taffeta floor.
Poly taffeta floor.
A coating of say 1 000mm doesn t mean the coating is that.
Denier is used to determine the thickness of the fibers in the tent fabric.
Lamination is the characteristic of certain materials to be cast in layers.
It creates a waterproof barrier is more affordable has greater breathability than silicone and has a surface which allows the application of tape on tent seams.
They have some of the bad points too such as cost weight and maintenance but the polyester in the weave makes.
Polyurethane or pu coatings applied to polyester and nylon fabrics are more like a layer that sticks to the surface of the tent fabric.
Polyester taffeta resists stretching and sagging.
Some polyester tents still use nylon for the floors with the explanation that it has higher tear strength.
Taffeta is used in evening dresses ribbons couture fashion chiffon georgette umbrellas and in the linings of academic hoods.
Simple two pole tunnel design sets up in seconds.
Polyester is used for more expensive tents because it offers a higher degree of comfort and superior strength over time.
68d 185t polyester taffeta.
7000 series aluminum frame is rugged durable anddesigned to shrug off any storm.
All the good qualities of cotton or canvas can be found in poly cotton tents.
What is a polyurethane pu coating.
20d x 330t ripstop nylon 1200mm durashield polyurethane silicone denier thread count waterproof coating water repellent coating denier e g.
Have seen other manufacturers products also with the poly and silicone coatings.
All tents have polyurethane coating on the floor and waterproof fly and it s the coating that keeps you dry not the fabric itself.
But they don t have that information not at all.
For floor foil it is recommended polyester laminated polyethylene or nylon.
Poly cotton is a hybrid between man made polyester and cotton.
Essentially a poly cotton fabric is a cotton fabric with some polyester weaved into it.
But again on the ripstop canopies not the floors.
Polyester taffeta is often put through a moire finish which gives the taffeta a wavy or rippled pattern which resembles the appearance of light through water.
If those manufacturers were actually getting data to evaluate how much tear strength is need in a floor that would be a fine thing to say.
It s a unit of density based on the length and weight of a yarn or fiber.
Polyethylene is used for cheap.