Stephan de Beer of Genesis Nest Boxes Ireland in his Workshop with Paddy Sheridan form Wild Kildare

Genesis Nest Boxes

Genesis Nest Boxes is the only Irish manufacturer of nest boxes made from ResCom® Cellular Magnesia Cement board. This is one of the best cementitious boards in the world, if not the best. We only work with ResCom® material to manufacture all of our products.

ResCom® board ( is an earth friendly product that has no “Volatile Organic Compounds” (V.O.C.s). It has many qualities that suit the Irish climate and is a perfect fit for nest box construction. For more details about ResCom® CMC board, visit our Material Information page.

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Effectiveness of using nest boxes as a form of bird protection after building modernization