Fixing and buying guide

Use this buying guide for VELUX Twin and Combination Flashings 55x78cm EKJ CK02 S0021E 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: Twin and combination flashing for VELUX flat rooflights, 55×78cm. Suits timber grades 28–32 and 44–48mm roofing felt. Roof pitches up to 30°.