How and where to use guide

VELUX Twin and Combination Flashings 78x140cm EKW MK08 0021E 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 Twin and Combination Flashing provides a secure, watertight seal around roof ventilation openings. Sized at 78cm × 140cm, it suits flat roofs, pitched roofs, and transition flashings between different roof pitches. The twin design allows connectio...