Double Protecta® FR Board system in drywall to EI 60 where apertures are not required to be lined or letterboxed.

Products to be used in this installation:

Protecta® FR Acrylic ​

Protecta® FR Board 1-S

Protecta® FR Damper

Protecta® FR Pipe Wrap ​

For more information visit www.protecta.eu