9/17/2023 0 Comments Do blackout curtains keep out heatOlder manufacturing processes didn’t pay much attention to the after-effects of processing used to achieve this blackout effect. Polyester fabrics, along with rubber or foam lining layers, are heavily treated with chemicals during processing, and this is where the trouble lies.Īlso, there are certain variants (usually found in hotels, hospitals) coated with flame retardants that also contain toxins and chemicals. Polyester is generally chosen as the base fabric for its durability, cost-effectiveness, and ease of handling. The white layers help keep the decorative element of the curtains intact, in addition to reflecting the light from windows. The black foam helps absorb heat and light and to some extent, even noise. The three-layer lining is the most efficient out of three and checks all the boxes. A three-pass blackout lining is made by first coating or attaching a layer of white foam over the base fabric, followed by a layer of black foam, followed by another layer of white foam.This is thicker than the dim-out lining curtains and better in terms of reducing drafts and noise. This placement of layers helps achieve complete blackout. A two-pass blackout lining is achieved by spraying a black foam layer over the base fabric, then followed by a coating of white foam over the black one.This is not the best option if you are hoping to have total darkness in the room. This absorbs a huge amount of light but doesn’t provide a complete blackout. A dim-out lining is created by coating the base fabric with a layer of acrylic foam (facing the window).The primary types of blackout linings that you should note are as follows: The base fabric could be triple-weave or made of cotton, polyester, nylon, or a blend of these materials. The quality and number of linings are the key factors that determine how much light gets blocked. Make sure to wash and treat any blackout curtains that you purchase to eliminate any leftover chemicals.īefore we explore the answer in-depth, you need to know the basics of how blackout curtains are made.Īlso Read: Top 10 Best Ventless Portable Air Conditioners – Ultimate List How are blackout curtains made?Īll Blackout curtains have a fabric front and a dense weave lining, or multiple linings that give them their distinguished prices and properties. But you have to watch out for the quality of the curtains, focusing on processing and handling.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |