Introducing Harbor Black and Shoreline Grey: IKO’s New Colors for Staying Cool

IKO is raising the bar for cool roof design with two new shingle colors: Harbor Black in the Dynasty® Cool Colors Plus™ collection and Shoreline Grey in the Cambridge® Cool Colors Plus™ line.

Harbor Black – The darkest IKO cool roof yet
Harbor Black joins the IKO Dynasty Cool Colors Plus lineup launched in October 2024 with Dual Brown, Graphite Black, Pebble Grey, Bayshore and Coastal Sands as the brand’s deepest shade to date. With its bold, high-definition appearance, it delivers a striking curb appeal.

Shoreline Grey – Light, striking and energy-efficient
Shoreline Grey, part of the IKO Cambridge Cool Colors Plus line, offers a crisp light grey tone with bold dark accents for a refined architectural look.

With Proven Performance at the core, Harbor Black and Shoreline Grey deliver an SRI of 20+, which can be used to meet California Title 24 and LA reflectance standards. Both offer Class 3 impact resistance* with heavy-duty laminated construction that may qualify homeowners for insurance discounts. As part of the Dynasty line, Harbor Black features ArmourZone® technology for easier installation, stronger nail hold and wind resistance up to 130 mph (210 km/h). All Cool Colors Plus shingles exceed reflectivity standards by up to 25%, helping reduce attic heat and improve indoor comfort.

Both colors meet California’s Title 24 and LA cool roof standards while offering Class 3 impact resistance,* advanced reflectivity to help reduce attic heat and durable laminated construction homeowners can trust. Harbor Black also features ArmourZone® technology for easier installation and enhanced wind protection up to 130 mph.

For more information about the new colors or to learn how IKO shingles can benefit your next roofing project, visit  Dynasty Cool Colors Plus and the Cambridge Cool Colors Plus.