SIDCO Panels · Catalog
Panel systems,
specified clearly.
SIDCO-ESP magnesium oxide boards — structurally strong, fire resistant, and factory-ready for walls, ceilings, and subfloors across certified partner projects.
Patent · ESP-04
The ESP Panel
A wall that refuses to burn.
A non-combustible sandwich panel — galvanized steel skin, dense mineral-wool core, and a structural cementitious board. Factory-laminated to ±1.5 mm tolerance. Tested under ASTM E119 to a 2-hour fire rating, R-28 continuous, STC 54.
2,000°F
Flame tested
2 hr
ASTM E119
R-28
Continuous