How and where to use guide

VELUX Insulation Collar 55x98cm BDX CK04 2011 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 Insulation Collar is a crucial component in ensuring efficient insulation in your loft. Its compact size makes it easy to install, and its durable design ensures long-lasting performance. Typically used in conjunction with VELUX roof windows, this...