Window Sill Cover Board – Protect and Upgrade Your Window Sills Protects Existing Sills: Prevent damage from wear, dust, peeling paint, pet chewing, and impact from toys or household items. Easily covers old or worn concrete or painted sills without replacing the entire structure. Easy Corner Cleaning: Smooth, sealed surfaces make cleaning corners and edges faster and more effective, reducing maintenance time. Custom Fit Options: Thickness 8mm (3/10 in). Standard sizing H: 4.5 cm (1 4/5 in), A1: 4 cm (1.6 in), B1: 7 cm (2.7 in). Dimensions A and B can be customized to your exact measurements. If your required size is not listed, simply measure H, A, B, A1, and B1 according to the reference diagram. Wide Compatibility: Suitable for use on concrete, metal, cement, and tile window sills. Can also be used for stair step edges, door thresholds, and other flat sill surfaces. Versatile Applications: Ideal for residential and commercial spaces including living rooms, kitchens, bedrooms, bathrooms, balconies, porches, offices, hotels, dining rooms, dormitories, lofts, apartments, villas, schools, and garages. Durable Material: Made from 8 mm thick PVC foam board with a gloss acrylic film finish. Resistant to cracking and deformation. Surface is easy to clean and maintain. When properly installed without overhang at the base, supports up to 60 kg (130 lbs). Example use scenarios: 1. Cover over a chipped and peeling window sill in a family living room for a clean, modern finish. 2. Install on bathroom window sills to protect against moisture damage and mold growth. 3. Apply on balcony or porch edges to prevent pet chewing and keep surfaces looking .