Fixing and buying guide

Who this product is for

This flashing kit is for builders, roofers, and serious DIY installers fitting a VELUX roof window of 94×98 cm dimensions into a pitched roof structure. It is suitable for new installations or replacements where you need a complete, code-compliant flashing solution that integrates with standard roof coverings.

Compatibility and sizing

This kit is sized exclusively for VELUX roof windows measuring 94×98 cm. Before ordering, confirm your window dimensions match exactly, as flashing kits are size-specific and cannot be adapted to other dimensions. The kit is designed for pitched roof applications only and is not suitable for flat roofs or other roof types.

• Window size must be 94×98 cm
• For pitched roofs only
• Compatible with VELUX roof windows in this size range

What is included

The kit contains all necessary flashing components and installation products required for a complete installation. This means you should not need to source additional flashing materials separately, provided you have the correct window size and roof type.

• Complete flashing components
• Installation products included
• All components sized for 94×98 cm windows

Pre-installation checks

Before fitting, verify that your VELUX roof window is the correct 94×98 cm size and that your roof is pitched (not flat). Ensure the roof structure is sound and ready to receive the window. Check that you have adequate headroom and access for safe installation. Review the installation instructions provided with the kit to understand the sequence of work and any specific requirements for your roof covering type.

• Confirm window dimensions are 94×98 cm
• Verify pitched roof structure
• Inspect roof condition and readiness
• Review installation instructions before starting work