C is variable – if B is < 20″ (508mm), C is recommended to be between 3″ (76.2mm) and 4″ (101.6mm).

if B is > 20″ (508mm), C is recommended to be between 3″ (76.2mm) and 6.5″ (165.1mm).

If B < 30″ (762mm), F will be 15″ (381mm) and D will be 2″ (50.8mm).

If B > 30″ (762mm), F = 1/2 B, C will be 2″ (50.8mm).

If A < 8″, D will be 2″ (50.8mm).

If A > 8″, D will be 4″ (101.6mm).

All edges are available for window valances.

If a woodgrain PVC is chosen, the vertical grain can only be up to 48″. If the width of the valance exceeds 48″, the grain will be horizontal.

The CNC programmer can override the customer wants if needed, in order to make the valance work.

To order Window Valances, please download the following form and email it to orderdesk@tdm-thedoormaker.com for a quote: