Fixing and buying guide

Use this buying guide for VELUX Flat Roof Smoke Ventilation 100x100cm CSP 100100 1073Q 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: The Velux CSP 100100 1073Q Flat Roof Smoke Ventilation Window (Extra Security) - 1000x1000mm is designed to work with compatible roof window or Sun Tunnel systems, supporting a neat, professional installation and reli...