The Light Rey® light gypsum board has a fireproof core essentially made of gypsum, covered on both sides with 100% recycled paper. The paper on its sides covers the entire length of the beveled edges of the board for greater strength and protection of the core. The edges are carefully ground in a square cut.

This product has Greenguard and Greenguard Gold Certification for its low VOC levels and is friendly with humans and the environment. This product complies with or exceeds the specifications established in standard ASTM C1396 for use in walls and ceilings.