Our roundup this month includes products that help create ornamental centerpieces, increase safety or security, apply unexpected materials such as eucalyptus and crystal, or further open up the building envelope, as with the exterior folding door system featured here.

Building product manufacturers continue to make strides in the green arena, from 'leasing' materials they will recycle at a later date to pressuring suppliers to follow sustainable practices. For the latest options, check out the GreenBuild Expo from 11/7 to 11/9 in Chicago.