The best roller covers are made of a mix of wool and synthetic.) Here’s a simple way to make your next roller painting ...

But there's a downside: some blackout curtains and roller shades are made from materials like polyvinyl chloride (PVC), synthetic fabrics like polyester, or with a foam backing that could actually ...

And blown, meaning it’s filled with loose synthetic fibers. This first machine, the pre-opener, combs the fibers with a large, steel, spiked roller. This separates them to a considerable extent ...