How and where to use guide

VELUX Underfelt Collar 114x118cm BFX SK06 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 VELUX Underfelt Collar is designed to provide a secure and weather-tight seal around skylights and rooflights. Suitable for use with timber grades F16 or F24, it features a durable construction and easy installation process. Typical applications include...