We are pleased to announce that we now have test evidence for underfloor busbars, utilising the QuelStop Fire Batt and the QuelStop Acrylic Sealant. If you want a higher fire-resistance rating for insulation, simply add the QuelStop Ablative Coating. Please refer to the detail to ensure the installation is in line with the test evidence.
To learn more, go to our standard firestopping installation detail download page or contact us.