To support specification and installation of fire stopping solutions in rainscreen systems, we have streamlined our ROCKWOOL® SP Firestop OSCB range to provide two clear options, both of which are proven to perform for up to 120 minutes when tested to ASFP TGD-19.
This means it’s easier than ever to design ambitious buildings featuring facades and rainscreen systems which are compliant to the latest fire safety requirements.
ROCKWOOL SP Firestop OSCB is…
- Tested to ASFP TGD-19, providing up to 120 minutes fire integrity and insulation
- Available for cavity widths up to 600mm (OSCB 25) and 425mm (OSCB 44)
- Easily identifiable white (OSCB 25) and red (OSCB 44) weatherproof polythene wraps
- Weather resistant
- Easy to store, handle and install
Learn more about SP Firestop OSCB and more ROCKWOOL non-combustible insulation solutions by visiting our Ventilated Façade Resource Hub: Visit the Resource Hub