Abstract: A holder for supporting a material such as insulation. The holder includes a support member having a first and a second wire element for supporting the material, with each of the first and second wire elements having a first end and a second end adapted to engage two beams. The first and second wire elements also are coupled together at least one point such that a substantially planar and vertical holding surface is formed thereby.

Abstract: A holder for supporting a material that includes a support member having a non-linear first wire element and self-anchoring second and third wire elements for anchoring the support member to two beams of a structure, with each of the second and third wire elements defining an opening designed to receive a respective one of the beams. Methods and kits provide a compact and adjustable holder including a non-liner support member for confining materials between beams of a building structure.

Abstract: A holder for supporting a material that includes a support member having a non-linear first wire element and self-anchoring second and third wire elements for anchoring the support member to two beams of a structure, with each of the second and third wire elements defining an end designed for coupling to a respective one of the beams. Methods and kits provide a compact and adjustable holder including a non-liner support member for confining materials between beams of a building or structure.

Abstract: A holder for supporting a material that includes a support member having a first wire element for supporting the material and second and third wire elements for coupling the support member to two beams of a structure. Each of the second and third wire elements is contiguous with the first wire element and defines an end for attachment to a respective beam, with at least one of the second and third wire elements being non-linear between its end and the first wire element. Methods and kits provide a compact and adjustable holder for confining materials between beams of a building or structure. A clip is provided that cooperates with a plurality of holders and reduces heat transfer.