Upgrade your windows with this pair of 100mm white capping boards, perfect for narrow reveals. Each board is 9mm thick and 2m long, made from durable, UV-stable UPVC for a clean, contemporary look that requires no maintenance. This pack provides a complete solution for two narrow windows, offering a lightweight, easy-to-install option that creates neat, straight lines. It's ideal for new builds with slim windows, modern flat renovations, conservatory installations, and commercial properties with narrow reveals. Please inspect all parcels before signing to ensure no damage claims will be accepted.