The Limits of Conventional Interlayers
In safety-critical structures like curtain walls, balconies, and
public glazing systems, traditional interlayers such as PVB and
EVA lack the mechanical strength, water resistance, and
long-term durability required for exposed or load-bearing
designs. Delamination, yellowing, fogging, and bond failure are
all too common.
R-SGP® by Meidi was engineered to solve those challenges — and
offer a superior interlayer experience for architects,
fabricators, and engineers.