Coastline Horizontal Window Head Trim (5m length)Enhance your home's exterior with the Coastline Window Head Trim. This 5 meter long, colour matched aluminium trim is designed to provide a stylish, professional finish to your windows while ensuring long lasting weather protection. Part of the innovative Coastline composite cladding system, it features a ventilated design with a built in drip deflector to effectively guide rainwater away from your cladding. Ideal for buildings up to 11 meters high,