Fixing and buying guide

Use this buying guide for VELUX Insulation Collar 114x118cm BDX SK06 2011 before ordering. What to check before buying: - Confirm dimensions and compatibility with adjoining components. - Verify fixings, adhesives, and accessories required for installation. - Match quantity to project area and allow for cuts/wastage. - Product overview: VELUX Insulation Collar 114x118cm for timber-framed roof windows. Reduces heat loss around window installations up to 1m length. Durable fibre-reinforced plastic with baked enamel coating.