How and where to use guide

VELUX Underfelt Collar 55x118cm BFX CK06 1000 should be used according to the intended application and site requirements. How and where to use: - Prepare surfaces and adjoining assemblies before installation. - Install to manufacturer guidance and relevant site standards. - Check fit, alignment, and finish quality before handover. - Additional context: The BFX CK06 1000 underfelt collar is a critical component for VELUX rooflight installations, providing a weather-tight seal and protecting against wind-driven rain on flat roofs. Dimensions of 55cm wide by 118cm long suit a range of roof types and project...