How and where to use guide

VRM, INTEGRA, ELECTRIC, AL, WP LAMI 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: VELUX GGL SK08 207021U Centre Pivot Electric White Paint Comfort Double Glazed Roof Window 114x140cm