Gyproc Core Board is a 19 mm thick version of Gyproc FR MR Board. It has an aerated gypsum core with glass fibre, water repellent and other additives, firmly bonded to moisture resistant paper liners. It is used as the main board in the Gyproc ShaftWall system, giving fire protection with temporary moisture protection during construction.

Key features

• Fire performance
• Tested and certified systems
• Water vapour resistance
• 19 mm thick version of Gyproc FR MR board
• Aerated gypsum core with glass fibre and water-repellent additives
• Green face paper, green reverse paper
• Thermal conductivity 0.24 W/mK

Applications

• Fire-rated shaft (lifts and services) walls requiring 60 to 120 minutes fire resistance
• Main board in the Gyproc ShaftWall system (fire protection with temporary moisture protection during construction)

Specifications

Thermal Conductivity: 0.24 W/m°K | Fire Resistance Range: 60 to 120 minutes (shaft wall systems) | Board Face: Green coloured paper | Board Reverse: Green coloured paper | Thickness Options: 19 mm | Edge Types: Square Edge (S/E) | Thickness: 19 mm | Width: 598 mm | Length: 3000 mm | Face Paper Colour: Green | Reverse Paper Colour: Green | Edge Type: S/E

Standards: IS 2095 Part 1:2023 Type FH, D | EN 520:2004 Type D, F, H1 | ASTM C473/C1396 | Class 1 as per BS 476 - 7